PROTECTOLINER

ingots, foil, alloy; fittings of metal for compressed air hoses; fittings of metal for building furniture, beds; hardware, namely, white metal pins; beacons of metal, non-luminous; vats of metal; beams of metal; joists of metal; bottles of metal for compressed gas or liquid air; balustrades of metal; preserve tins sold empty; reels of metal, non-mechanical, for flexible hoses; swimming pools of metal; beryllium; arbors of metal used as structures; window pulleys of metal; blooms; ingots of common metal; anchors; bolts of metal; eye bolts; casks of metal; mooring buoys of metal; barrels of metal; identification bracelets of metal; bronze; metal bells; metal bells for animals; letters and numbers for houses of common metal, except type; silos of metal; busts of common metal; vanadium; metal bird baths being structures; valves of metal, other than parts of machines; screws of metal; aviaries of metal; tungsten iron, tungsten ores, tungsten powder; hoppers of metal, non-mechanical; gates of metal; metal hardware, namely, expanding sleeves for affixing screws; ferrules of metal for handles for canes and walking-sticks; signboards of metal; diving boards of metal; loading gauge rods of metal for railway wagons; nuts of metal; galena ores; hafnium; nails; crampons for climbing; tacks for metal carpet tacks, metal upholstery tacks; horseshoe nails; shoe pegs of metal; germanium; vice claws in the nature of clamps of metal; armored doors of metal; doors of metal; folding doors of metal; swing doors of metal; chimney pots of metal; pre-fabricated house kits of metal; memorial plates of metal; chimney shafts of metal; wall plugs of metal; troughs of metal for mixing mortar; industrial packaging containers of metal; containers of metal for storing acids; jalousies of metal; outdoor blinds of metal; iron, unwrought or semi-wrought; iron strip; roof gutters of metal; street gutters of metal; tinplate; iron slabs; door bolts of metal; window fasteners of metal; metal flat bolts; clips of metal for sealing bags; binding screws of metal for cables; crampons of metal for climbing; metal wheel clamps; rivets of metal; padlocks of metal, other than electronic; box fasteners, namely, bolts, nails, rivets, screws of metal; locks of metal for bags; locks of metal for vehicles; locks of metal, other than electric; spring locks of metal, other than electric; closures of metal for containers; plugs of metal; latches of metal; tension links of metal; couplings of metal for chains; road signs, non-luminous and non-mechanical, of metal; registration plates of metal; signs, non-luminous and non- mechanical, of metal; fences of metal; hardware buckles of common metal; bronze works of art; works of art of common metal; hardware of metal, small, namely, hooks and knobs; indium; cabanas of metal; telephone booths of metal; cadmium; paint spraying booths of metal; telpher cables, namely, non-electric cables of metal; ropes of metal; jerrycans of metal; traps for wild animals; greenhouse frames of metal; framework of metal for building; cornices of metal; portable skating rink structures, of metal; cermets; water-pipe valves of metal; drain traps of metal; metal cages for wild animals; metal key blanks; mooring bollards of metal; cobalt ores, raw; foundry chill-molds; elbows of metal for pipes; bed casters of metal; furniture casters of metal; manifolds of metal for pipelines; door bells of metal, non- electric; casings of metal for oil wells; pillars of metal for building; chimney cowls of metal; bottle caps of metal; sealing caps of metal; tent pegs of metal; pegs of metal; copper rings for screw rings, split rings for keys; ferrules of metal; split rings of common metal for keys; screw rings of metal; door fittings of metal; fittings of metal for windows; brackets of metal for building; portable buildings made primarily of metal; steel portable buildings; oil drainage containers of metal; containers of metal for storage and transport of goods; check rails of metal for railways; baskets of common metal; door frames of metal; tool boxes of metal, empty; stringers of metal as parts of metal staircases; faucets of metal for casks; metal tubs; brackets of metal for furniture; roofing of metal; roofing of metal, incorporating photovoltaic cells; metal railway turntables; screw tops of metal for bottles; manhole covers of metal; metal hooks; pitons of metal; pot hooks of metal; hooks of metal for roofing slates; sash fasteners of metal for windows; hooks of metal for clothes rails; bag hangers of metal; clothes hooks of metal; chicken-houses of metal; chests of metal; brass, unwrought or semi-wrought; bands of metal for tying-up purposes; scaffolding of metal; staircases of metal; ladders of metal; limonite; steel sheets; cast steel; magnesium ingots; manganese; reinforcing materials, of metal, for concrete; reinforcing materials of metal for machine belts; reinforcing materials of metal for pipes; reinforcing materials of metal for building; materials of metal for railway construction; materials of metal for funicular railway permanent ways; reinforcing building materials of metal; refractory construction materials of metal; masts of metal; steel masts; copper, unwrought or semi-wrought; sheet metal and strike plates of metal; common metals, unwrought or semi-wrought; pyrophoric metals; common metals in powder form; moldings of metal for forming cement posts, wall panels for building; mouldings of metal for cornices; molybdenum; metal knockers; pipe muffs of metal; shoe dowels of metal; porches of metal for building; monuments of non-precious bronze for tombs; tombs of metal; flashing of metal for building; roof flashing of metal; metal fish plates in the nature of hardware for fastening rails; anvils; portable anvils; beak-irons; rope thimbles of metal; ferrules of metal for walking sticks; handcuffs; jets of metal, namely, metal chutes other than parts of machines; duckboards of metal; stretchers specially adapted for belts of metal for load handling; stretchers specially adapted for metal bands in the nature of tension links; metal tension links used as wire stretchers; metal tension links used as stretchers for iron bands; nickel-silver; nickel; niobium; grease nipples; binding thread of metal for agricultural purposes; thread of metal for tying-up purposes; house numbers of metal, non-luminous; braces of metal for handling loads; wall claddings of metal for building; enclosures of metal for tombs; laths of metal; barrel hoops of metal; wall linings of metal for building; palings of metal; crash barriers of metal for roads; tree protectors of metal; trellis of metal; door stops of metal; window stops of metal; windows of metal; ironwork panels for doors; ironwork panels for windows; tin; shuttering of metal for concrete, namely, metal casting forms for concrete; filings of metal; posts of metal for power lines; props of metal, namely, metal beams, metal supports for construction and building purposes; branching pipes of metal; monuments of non- precious metal; monuments of non-precious metal for tombs; metal ramps for use with vehicles; wainscoting of metal; signalling road sign panels, non-luminous and non-mechanical, of metal; building panels of metal; partitions of metal for building; lintels of metal; casement windows of metal; strap-hinges of metal; metal shims; rocket launching platforms of metal; transport pallets of metal; platforms, prefabricated, of metal; metal wall tiles; floor tiles of metal; tiles of metal for building; metal anchor plates for structural building reinforcement; paving slabs of metal; tile floorings of metal; lead seals for use in sealing for security; loading pallets of metal; handling pallets of metal; packaging trays of metal; stakes of metal for plants or trees; firedogs in the nature of andirons; armor-plating of metal for building; paving blocks of metal; roof coverings of metal; cladding of metal for building; linings of metal for building; fireplace mantles of metal; steel strip; door panels of metal; floors of metal; window sills of metal; bathtub grab bars of metal; ceiling panels of metal; brazing alloys; gold solder; silver solder; spring-loaded door closers of metal, non-electric; foot-operated door openers of metal, non-electric; collars of metal for fastening pipes; winding spools of metal, non-mechanical, for flexible hoses; floating docks of metal, for mooring boats; aluminum wire; wire of common metal; wire of common metal alloys, except fuse wire; barbed wire; copper wire, not insulated; soldering wire of metal; steel wire; metal hardware, namely, springs; rods of metal for welding; rods of metal for brazing and welding; rods of metal for brazing; peeled metal bars; drawn and polished metal bars; bright steel bars; hot-rolled steel bars; dispensers for dog waste bags, fixed, of metal; window frames of metal; frames of metal for building; crucifixes of common metal, other than jewellery; containers of metal for liquid fuel; containers of metal for compressed gas or liquid air; water tanks of metal; floating containers of metal for storage and transport of goods; rails of metal; straps of metal for handling loads; furnace fireguards of metal; air grilles of metal, namely, metal vent cover for HVAC ducts; runners of metal for sliding doors; iron ores; ores of metal; chrome ores; door handles of metal; knobs of metal; sheet pilings of metal; pre-fabricated pigsties of metal; lead, unwrought or semi-wrought; safes, metal or non-metal; safes, electronic; insect screens of metal; burial vaults of metal; metal door scrapers; structural joint cable connectors of metal, non-electric; junctions of metal for pipes; metal pre-rinse, wash down spray nozzles for commercial and industrial use; anti-friction metal made from alloys of common metal; silver-plated tin alloys; alloys of common metal; sheaf binders of metal, namely, all-purpose metal straps, metal strapping or tie downs, straps of metal for handling loads on moving vehicles; binding bands of metal; bottle closures of metal; shutters of metal; steel alloys; steel, unwrought or semi-wrought; tinfoil; statues of common metal; figurines of common metal; cask stands of metal; tombstone stelae of metal; bars for metal railings; animal enclosures in the nature of prefabricated stables of metal; advertisement columns of metal; posts of metal; telegraph posts of metal; railway points; step ladders of metal; step stools of metal; slings of metal for handling loads; stair treads of metal; machine belt fasteners of metal; tombstone plaques of metal; nameplates of metal; tantalum; greenhouses of metal, transportable; titanium; wire cloth; tombac; mobile boarding stairs of metal for passengers; cables of metal, non- electric; wire rope; pipework of metal; penstock pipes of metal; water-pipes of metal; gutter pipes of metal; ducts of metal for ventilating and air-conditioning installations; drain pipes of metal; chimneys of metal; pipes of metal; ducts of metal, for central heating installations; steel pipes; metal turnstiles; angle irons of metal; tinplate packings in the nature of foils of metal for packaging; door fasteners of metal; bicycle parking installations of metal; window closers of metal being metal window cranks, non-electric; window openers of metal being metal window cranks, non- electric; wind-driven bird-repelling devices made of metal; towel dispensers, fixed, of metal; tungsten iron; molybdenum iron; silicon iron; titanium iron; chrome iron; metal structural flagpoles; hand-held flagpoles of metal; flanges of metal; weather- or wind-vanes of metal; aluminum foil; metals in foil or powder form for 3D printers; foils of metal for wrapping and packaging; ice moulds of metal; foundry molds of metal for forming cement posts, wall panels for building; fittings of metal for coffins; fittings of metal for beds; fittings of metal for furniture; clips of metal for cables and pipes; chromium; cattle chains of chains; chains of metal; safety chains of metal; zinc; zirconium; cotter pins of metal; pantiles of metal; roofing tiles of metal; cast iron, unwrought or semi-wrought; washers of metal for building construction; balls of steel; hinges of metal; poles of metal; safety metal cashboxes; pulleys of metal, other than for machines; railroad ties of metal; window casement bolts of metal; spurs; metal hardware, namely, white metal pins; metal exterior roller blinds for guiding light; latch bars of metal; badges of metal for vehicles; labels of metal; lock bolts of metal; cashboxes of metal or non-metal; tool chests of metal, empty; boxes of common metal; letter boxes of metal

Vending machines; 3D printers; welding machines, electric; welding apparatus, gas-operated; vulcanization apparatus; high pressure washers; apparatus for drawing up beer under pressure, namely, beer pumps; apparatus for aerating beverages; electrical machine for sealing plastics packaging for industrial purposes; electric arc welding apparatus; inking apparatus for printing machines; fittings for engine boilers, namely, flues; drums as parts of machines; concrete mixers; tractor-towed harrows; machine parts, namely, journal boxes; bulldozers; mechanical discharging hoppers; mine borers; power-operated lifting machines for moving railway wagons; machine parts, namely, rolling mill cylinders; crank shafts for cars; fans for motors and engines; winnowers; bearings, as parts of machines; bellows being parts of machines; agitators for circulating liquid media; drilling rigs, floating or non-floating; card clothing being parts of carding machines; emergency power generators; dynamos; current generators; generators of electricity; mufflers for motors and engines; centered drilling bits being parts of machines; soldering blow pipes, gas-operated; tractor towed agricultural implements, namely, hay rakes; machines for separating hay stalks; mud catcher and collector machines; tarring machines; rubber tracks being parts of crawlers on mining machines; rubber tracks being parts of crawlers on snow ploughs; aeronautical engines; engines for air cushion vehicles; compressed air engines not for land vehicles; engines for boats; disintegrators for chemical processing; holding devices, namely, metal clamps used for holding piece parts on machine tool tables; turf removing ploughs; chisels for machines; hydraulic jacks; rack and pinion power jacks; electric hand-held drills; fittings, namely, flues for engine boilers; reapers; reapers and binders being reaping machines; machine parts, namely, millstones; rakes specially adapted for tractor towed agricultural implements, namely, hay rakes; crushers for kitchen use, electric; injectors for engines; incubators for eggs; machine tools for compacting powder materials, crushing rock; air condensers; hydraulic controls using cables for machines, engines or motors; capstans; paper calendering machines; rotary steam presses, portable, for fabrics; ditchers in the nature of ploughs; carburetors; carriages for knitting machines; crankcases for machines, motors and engines; steamrollers; clack valves being parts of machines; pressure reducers as parts of machines; can openers, electric; cowlings in the nature of chimney cowls of metal; machine wheels; shoe lasts being parts of machines; piston segments for cars; grease rings being parts of machines, namely, seal rings for use with turbomachinery and centrifuges; coal-cutting machines; Machine, namely, electric compressors; compressed air pumps as garage installations; belt conveyors for machines; belt conveyors; mechanical steam condensers as parts of machines; power-operated chain-type trenching machines for digging trenches; pneumatic pipe-ramming machinery used in the installation or replacement of utility pipe lines, cable lines, pipe tunnels and underground utility systems; boxes for matrices for use in printing; bearing housings for machines; agricultural machinery, namely, harvesters; coffee grinders, other than hand-operated; cranes as lifting and hoisting apparatus; Oil-water separators for pneumatic controls being part of machines; spray guns for paint; Crank shafts for agricultural equipment as parts of machines; power-operated potters wheels; power-operated cultivators; soldering lamps; winches; ploughshares; belts for conveyors; material handling machines, namely, palletizers, case elevators, automatic pallet dispensing machines and automatic slip sheet dispensing machines; churns, namely, milk homogenizing machines; machine fly-wheels; hair clipping machines for animals; fiber blowing machines; knitting machines; galvanizing machines; bending machines; ironing machines, namely, electric clothing pressing machines for commercial dry cleaning and laundry purposes including shirt press, collar and cuff press, utility press, legger press, drapery press, pants topper, mushroom topper and puff iron; mineworking machines; net hauling machines for fishing; electroplating machines; bottle sealing machines; sealing machines for industrial purposes; engraving machines; plywood finishing machines; crushing machines for industrial purposes; earth moving machines; lace making machines; butter machines; cigarette machines for industrial purposes; stereotype machines; grinding machines for industrial purposes; bottle washing machines; dishwashers; bottle filling machines; leather-working machines; glass- working machines; tobacco processing machines; grain husking machines; painting machines; oil refining machines; food peeling machines for commercial use; machines for processing plastics; electric beer brewing machines; whitewashing machines in the nature of painting machines; road sweeping machines, self- propelled; leather paring machines; bitumen making machines; papermaking machines; pasta making machines, electric; machines for the production of sugar; weeding machines; puddling machines; bread cutting machines; railroad constructing machines, namely, rail-laying machines; rammers being machines; rail-laying machines; bottle stoppering machines; packing machines; waste compacting machines; automatic stamping machines; darning machines; drainage machines for construction, namely, oil drain pumps; grain separating machines; Electrically- powered steam cleaning device comprising a hose and nozzle and a vapor- producing chamber that is attached to a water source; machines and apparatus for carpet shampooing, electric; electric power driven polishers; punching machines; machine tools for riveting of metal and plastics; Machine tools for forming, riveting, swaging, and flaring of metal and plastics; foundry machines in the nature of compression moulding machines; smoothing presses; rinsing machines for clothes; flour milling machines; hemming machines; braiding machines; wringing machines for laundry; cutting machines; steam pressure variation engines; printing machines for commercial or industrial use; compressed air machines; paper trimming machines for commercial or industrial use; filling machines; friezing machines, namely, machines to create woven cloth and upholstery with raised fabric on one side; satinizing machines in the nature of metal working machines; agricultural machines, namely, cultivators, harvesters, disk harrows, seeders; mixing machines; stitching machines; washing machines for laundry; coin-operated laundry washing machines; electric lawn clippers; spinning frames; spin driers not heated; looms; typographic machines being typographic presses; wood beating machines; extrusion moulding machines; carding machines; typecasting machines; automatic industrial labeling machines for applying labels to containers and bottles; centrifugal mills; machine wheelwork; feeders being parts of machines; forge blowers; food blenders, electric, for household purposes; threshing machines; pneumatic hammers; electric tilt hammers; power hammers; reeling apparatus, mechanical, namely, paper reeling machines; motorized cultivators; motors for boats; electric meat choppers; superchargers in the nature of turbochargers for machines; suction nozzles for vacuum cleaners; pumps as parts of machines, engines or motors; vacuum pumps; compressed air pumps; beer pumps; lubricating pumps; centrifugal pumps; machine parts, namely, blades; lawnmower blades for mowing machines; electric chaff-cutter blades; knives, electric; scissors, electric; vegetable spiralizers, electric; bearing brackets for machines; machine pulverisers for industrial and commercial applications; steam trap valves as parts of machines; chucks for power drills; exhaust manifold for engines; soldering irons, gas-operated; soldering irons, electric; water superheaters being parts of machines; drilling machines; electric chain saws; guns being tools using explosives, namely, power-operated nail guns; glue guns, electric; feeder specially adapted for a carburetor; feeding apparatus for engine boilers; slides, namely, powered loading ramps; plows; pneumatic transporters; mounting hangers adapted for exhaust systems for internal combustion engines; roller bearings for machines; Anti-friction self-oiling bearings for machines; bearings for transmission shafts; ball-bearings for use in machines, namely, cars; elevators; hoists; belt pulleys being parts of machines; saw blades for power saws; shock absorber plungers for machines; pistons for engines; pistons for cylinders for engines; machines, namely, wine presses; power operated basket presses; fruit presses, electric, for household purposes; fodder presses; printing presses; typographic presses; swaging machines; cleaning appliances utilizing steam; springs being parts of machines; automatic yarn spinning wheels; vacuum cleaners; radiators for cooling for motors and engines; air brushes for applying colour; regulators being parts of machines; pressure regulators being parts of machines; knives being parts of machines; cutting blow pipes, gas- operated; weaving loom shafts; gears for weaving looms; elevator belts; dynamo belts; adhesive bands for pulleys; industrial robots; 3D printing pens; kick starters for motorcycles; stuffing boxes being parts of machines; whisks, electric, for household purposes; sparking plugs for internal combustion engines; tedding machines; steam/oil separating machines; cream/milk separating machines; ball rings for bearings for machines, namely, agricultural machines; agricultural seed planting machines, namely, sowers; pigs for cleaning pipes; snow ploughs; sheaf-binding machines; shaft couplings for machines; juice extractors, electric; electric chaff cutters; suction cups for milking machines; stands for machines; metal- working machine tools; die-cutting and nut-tapping machines; sharpening machines; mortising machines; stone-working machines; threading machines; planing machines; machine tools, namely, lathes; milling machines; tire truing machines; rolling mills; starters for motors and engines; glaziers diamonds being parts of machines; tables specially adapted to hold powered machinery; slide rests as parts of planting machines; heat exchangers being parts of machines; transmissions for machines; wind turbines; turbocompressors; sealing joints as parts of engines; dust suction machines for industrial purposes; washing installations for vehicles; dust exhausting installations for cleaning purposes; pneumatic tube conveyors; dust removing installations for cleaning purposes; car lifting apparatus; air suction machines; dividing machines being machines for food processing; window closers, pneumatic; electric washing machines for industrial purposes; binding apparatus for hay; mining machines, namely, extractors for mines; door openers, hydraulic; adhesive tape dispensing machines; shoe polishers, electric; mobile elevating work platforms; protective metal aprons used to cover parts of machines; filter presses for chemical processing; printing plates; journal boxes being parts of machines; centrifugal machines; elevator chains being parts of machines; cylinders for motors and engines; cylinders for machines; pneumatic jacks; shuttles as parts of sewing machines; pulleys being parts of machines; screwdrivers, electric; brushes being parts of or for use with agricultural machines; brushes for vacuum cleaners; electrically-operated carbon brushes, being parts of machines; ejectors; fuel economisers for motors and engines; excavating machine; shovels, mechanical; agricultural elevators; electrodes for welding machines; electric hammers; parquet wax-polishers, electric; cartridges specially adapted for air filtering machines for mechanical purposes; moving staircases, namely, escalators; automatic grapnels for marine purposes, namely, lifting installations for the transport of persons and goods; acetylene cleaning apparatus in the nature of acetylene-operated cleaning machines for power generation engines; apparatus for aerating water; electric arc cutting apparatus; expansion tanks being parts of machines, namely, expansion oil tanks for vehicle engines; cowlings specially adapted for parts of machines, namely, agricultural machines; metal reels, mechanical, for flexible hoses; brake shoes, other than for vehicles; reels as parts of silk reeling, yarn reeling machines; bobbins for weaving looms; rollers for rotary printing machines; camshafts for vehicle engines; transmission shafts, other than for land vehicles; valves being parts of machines; saw benches being parts of machines; concrete vibrators for industrial use; water heaters being parts of machines; exhausts for motors and engines; lawnmowers; nail pullers, electric; alternators; bicycle dynamos; hydraulic controls for machines, motors and engines; drilling heads in the nature of chucks for power drills; cylinder heads for engines; gas-operated blow torches; sieves being parts of machines; rubber tracks being parts of crawlers on loading-unloading machines and apparatus; rubber tracks being parts of crawlers on construction machines; rubber tracks being parts of crawlers on agricultural machines; hydraulic engines and motors; aeroplane engines; jet engines, other than for land vehicles; driving motors, other than for land vehicles; propulsion mechanisms, namely, engines for boats other than for land vehicles; de-aerators being machines for feedwater; tympans being parts of printing presses; pump diaphragms; moving walkways; Shredding machines, other than paper shredders for offices, for industrial use; ski edge sharpening tools, electric; electric hand-held tools, other than hand-operated, namely, drills, hammers; agricultural implements, other than hand-operated, namely, elevators, tillers, balers; back pressure valves as parts of machines; freewheels, other than for land vehicles; scale collecting machines for machine boilers; brake pads, other than for vehicles; reapers and threshers; compressors for refrigerators; catalytic converters for steelworks; thermic lances, namely, power-driven cleaning lances using explosive materials; mechanized feeders for animals; gear boxes, other than for land vehicles; grease boxes being parts of machines; steam engine boilers; taps being parts of machines, engines or motors; roller bridges in the nature of a modular conveyor belt acting as a bridge between other conveyer belts; grindstones as parts of machines; lubrication machines; Ignition magnetos for engines; matrices for use in printing, namely, printing plates; industrial paper cutting machines; blowing machines for the compression, exhaustion and transport of gases; embossing machines; waste disposal units; blade sharpening machines; cord making machines; sausage making machines; hosiery looms; dip-dyeing machines; racket stringing machines; machines for udder cleaning and washing of dairy cows; ore treating machines; printing machines for use on sheet metal; sifting machines; cinder sifting machines for industrial use; notchers in the nature of machine tools for making notches in wood; road making machines; machines and apparatus for the textile industry, namely, textile bonding machines, machines for dyeing textiles; bottle capping machines; die-stamping machines; milking machines; wrapping machines; bookbinding apparatus and machines for industrial purposes; machines for the application of sizing; kitchen machines, electric, namely, electric standing mixers; fleshing machines in the nature of meat processing machines; typesetting machines; grating machines for vegetables; rotary printing presses; tilling machines for agricultural purposes; yarn spinning machines; milling cutters being machine tools; machines for sorting fruit, recycled bottles, machine parts and removing non-conforming materials; kneading machines for industrial purposes; typesetting machines for photocomposition purposes; egg beaters, electric; milk filtering machines; sewing machines; electromechanical machines for chemical industry, namely, dissolving, dust collecting, emulsifying, filtering, granulating, kneading, separating and sorting machines for chemical processing; pepper mills for household purposes, other than hand-operated; pepper mills, other than hand- operated; mixer machines, namely, agricultural machines; vacuum cleaner bags; hammers as parts of machines, namely, air hammers, hydraulic hammers; clutches, other than for land vehicles; brake linings, other than for vehicles; vacuum cleaner attachments for disseminating perfumes and disinfectants; aerating pumps for aquaria; electric pumps for heating installations; pumps for counter-current swimming; self- regulating fuel pumps for land vehicles; fuel dispensing pumps for service stations; engine mounts, other than for land vehicles; axles for machines; drill chucks for power drills; gears, other than for land vehicles; chain saws; compressed air guns for the extrusion of mastics; pneumatic controls for machines, motors and engines; anti- friction bearings for machines; lifting work platforms, other than ski-lifts; internal combustion engine parts, namely, pistons; catalytic converters; torque converters, other than for land vehicles; fuel conversion apparatus for internal combustion engines; industrial machine presses; pedal drives for sewing machines; punches for punching machines; tambours for embroidery machines; sewage pulverizers being machines; speed governors for machines, engines and motors; belts for machines; fan belts for motors and engines; joysticks being parts of machines, other than for game machines; paper feeders being structural parts of printing presses; glow plugs for diesel engines; brake segments, other than for vehicles; woodworking machines, namely, industrial woodworking machines; bicycle assembling machines; metalworking machines; metal drawing machines; Stators being parts of machines; derricks; couplings for machines, other than for land vehicles; transmissions, other than for land vehicles; boiler tubes being parts of steam engine boilers; turbines, other than for land vehicles; connecting rods for machines, motors and engines; central vacuum cleaning installations; degreasing machines for use on agricultural machines; machines for the mineralization of drinking water; condensing installations, namely, air condensers, centrifugal fan condensers; pneumatic waste oil drainers; igniting devices for internal combustion engines; door closers, hydraulic; door closers, pneumatic; door closers, electric; window closers, electric; door openers, pneumatic; window openers, electric; curtain drawing devices, electrically operated; anti-pollution devices for motors and engines; electric food preparation machines, namely, tumblers for marinating food; elevator operating apparatus, namely, elevator motors, gears, and belts; pneumatic control mechanisms for machines, engines or motors; engines for air cushion vehicles for moving loads; cargo handling machines for loading and unloading; filters for cleaning cooling air, for engines; machine parts, namely, molds for use in the manufacture of agricultural machines; driving chains, other than for land vehicles; transmission chains, other than for land vehicles; machine parts, namely, printing cylinders for printing machines; universal joints in the nature of Cardan joints as parts of machines; vacuum cleaner hoses; dynamo brushes; brushes, electrically operated, being parts of machines; motors, electric, for machines other than for land vehicles

Drilling of deep oil or gas wells; drilling of wells; mining extraction; irrigation devices installation and repair; office machines and equipment installation, maintenance and repair; machinery installation, maintenance and repair; pump repair; rebuilding of  engines that have been worn or partially destroyed; rebuilding machines that have been worn or partially destroyed; vehicle maintenance; masonry; plumbing; underwater repair; roofing services; quarrying services; pipeline construction and maintenance; underwater construction; hydraulic fracturing services; artificial snow- making services; heating equipment installation and repair; laying of cable

Oil-field surveys; conducting geological surveys; engineering; geological research; analysis for oil-field exploitation; underwater exploration; technological research in the field of computer hardware systems, renewable energy resources; oil-well testing; quality control for others; vehicle roadworthiness testing; monitoring of computer systems to detect breakdowns; monitoring of computer systems for detecting unauthorized access or data breach; computer system design; conducting technical project feasibility studies in the field of new technologies; geological prospecting; oil prospecting; construction drafting