LEYBOLD

Operating fluids, namely, mineral oils in the name of nature of mineral lubricating oils, mineral oil for industrial purposes, mineral oil for use in the manufacture of other products; operating fluids, namely silicone oils being industrial oils; lubricants, namely all-purposes lubricants, industrial lubricants, lubricating oils, lubricating greases, grinding fluids, lubricants for industrial machinery

Common metals and their alloys; building materials of metal, namely building boards of metal, building panels of metal, building wall framing made primarily of medal, cladding of metal for building, flashing of metal for building, linings of metal for building, metal clapboard, metal pillars for buildings, metal trim for buildings, reinforcing materials of metal for buildings, slabs of metal for building; portable buildings of metal; materials of metal for railway tracks, namely, metal rails, metal railroad ties, railway sleepers of metal, railway points, metal railway crossovers, metal railway turntables, railway derail in the nature of a metal object that is manually positioned on a railway rail for controlling movement on the rail; non-electric cables and wires of common metal; metal hardware and small items of metal hardware, namely nuts, pulleys, springs, washers, tension links of metal, metal brackets for general use; springs being metal hardware; flanges of metal collars; cramps of metal; copper rings; sleeves being metal hardware; pipe muffs of metal; collars of metal for fastening pipes; junctions of metal for pipes; screws of metal; nuts of metal; shims; valves of metal, other than parts of machines; metal tubes, branching pipes of metal, jets of metal in the nature of metal pipes, penstock pipes of metal, elbows of metal for pipes, metal tubing; containers of metal for compressed gas or liquid air, closures of metal for containers, bottles being metal containers for compressed gas or liquid air, safes; ores of metal

Vacuum pumps including gas transfer vacuum pumps, displacement vacuum pumps, oscillation displacement vacuum pumps, membrane vacuum pumps, piston vacuum pumps, rotary displacement vacuum pumps, rotary vane vacuum pumps, rotary piston vacuum pumps, roots vacuum pumps, kinetic vacuum pumps; mechanical kinetic vacuum pumps, turbo vacuum pumps, molecular vacuum pumps, turbomolecular vacuum pumps; propellant vacuum pumps, diffusion vacuum pumps; gas-binding vacuum pumps, adsorption vacuum pumps, getter vacuum pumps, cryo vacuum pumps, rotary vacuum pumps, propellant vacuum pumps, condensation propellant vacuum pumps, sorption vacuum pumps; condensers as parts of machines; vacuum pump stations comprising several vacuum pumps of the foregoing type; components parts of machines, namely, valves, separators, filters, condensers, vacuum shut-off valves,; compressors, namely compressor for machines, air compressors centrifugal compressors, electric compressors, gas compressors, rotary compressors; vacuum machines for operation under rough, fine, high or ultra-high vacuum conditions; electron beam welding machines, electric welding machines, laser welding machines, gas-operated welding machines, gas welding machines; machines for the filling of materials under vacuum conditions; machines for the impregnating of materials under vacuum conditions; machines for the mixing of materials under vacuum conditions; machines for the pressing of materials under vacuum conditions; machines for the forging of materials under vacuum conditions; machines for the casting of materials under vacuum conditions; machines for the spraying of materials under vacuum conditions; machines for the coating of materials under vacuum conditions; gas generators being gas compressors; machines for the production and treatment of metal powders; electrical devices and machines for cryogenic technology; rings of metal as machine parts and sealings

Devices for measuring, regulating, controlling and checking, namely, vacuum measuring devices; vacuum steel degassing devices; degassers

Refrigerating machines, cryorefrigerators; devices with vacuum chambers for experimenting, etching, coating under vacuum conditions, namely, vacuum etching machines, vacuum coating machines and vacuum vaporizing machines, vacuum freeze-drying machines for the drying of substances under vacuum conditions, vacuum distillation machines for the distillation of fluids under vacuum conditions, vacuum vaporizing machines for the vaporization of substances under vacuum conditions, vacuum coating machines; pressure swing adsorption machines for the purification and recovery of gas; sintering furnaces for treatment of materials under vacuum conditions; electric furnaces for treatment of materials under vacuum conditions; furnaces for melting materials under vacuum conditions; hot-air apparatus for treatment of metals under vacuum conditions; furnaces for melting, cleaning, refining and reprocessing of metals; vacuum furnaces, light-arc furnaces, induction furnaces, electron beam furnaces and electroslag remelting furnaces; distillation apparatus, namely, distillation columns gas for physical separation of fractions; vacuum Czochhralski process machines for pulling single crystals, in particular single crystals of semiconductors, metals, salts and gemstones; vacuum molecular distillation machines for the production of monoglycerides; cryogenic cooling machines

Books related to vacuum pumps and vacuum technology; brochures related to vacuum pumps and vacuum technology; printed instruction and teaching material related to vacuum technology, physical and technical basics of vacuum technology and leak detection, measuring technology, maintenance and repair work on vacuum pumps, vacuum measuring devices and leak detectors

Caoutchouc, guttapercha, rubber, asbestos, mica in raw or semi-worked form; semi-finished goods made of plastic, namely semi-processed plastics, flexible tubes of plastic; sealing and insulating materials for vacuum pumps and compressors; packing material for forming seals for use with vacuum pumps and compressors, caulking materials, non-metal sealing rings for use as connection seals; rings of rubber for use as pipe connection seals; tubes not of metal, namely, flexible tubes of plastic, rubber tubes, semi-processed plastic in the form of tubes

Repair, maintenance and refurbishing of machines and devices related to vacuum technology, repair and maintenance of compressors for machines, air compressors, electric compressors, gas compressors, rotary compressors

Arranging and conducting of seminars and workshops in the field of vacuum technology, physical-technical basics of vacuum technology and measurement technology, repair and maintenance work on vacuum pumps, vacuum measurement devices and leak detectors, arranging and conducting of seminars and workshops related to the physical-technical basics of vacuum technology and leak detection; arranging and conducting of product training in the field of vacuum technology, particularly relating to vacuum pumps, pump stations, vacuum measuring devices and leak detectors; arranging and conducting of seminars and workshops in the field of measurement technology; arranging and conducting of seminars and workshops related to repair and maintenance work on vacuum pumps, pump stations, vacuum measuring devices and leak detectors; writing of instruction and teaching material for others in the field of vacuum technology, physical-technical basics of vacuum technology and measurement technology, maintenance and repair work on vacuum pumps, vacuum measuring devices and leak detectors; providing non-downloadable electronic publications in the nature of books, magazine, brochures in the field of vacuum technology, leak detection technology and physical-technical basics of vacuum and leak detection technology and in the fields of maintenance and repair work on vacuum pumps, vacuum measuring devices and leak detectors

Computer programming for others related to an internet platform for conducting training in the field of vacuum technology, physical-technical basics of vacuum technology and measurement technology, maintenance and repair work on vacuum pumps, vacuum measuring devices and leak detectors; calibration of devices of vacuum technology; technical consultancy in the field of research and development relating to vacuum technology, engineering relating to vacuum technology; cloud computing featuring software for teaching in the field vacuum technology, leak detection technology and physical-technical basics of vacuum technology and leak detecting in the fields of maintenance and repair work on vacuum pumps, vacuum measuring devices and leak detectors; providing temporary use of non-downloadable computer software for teaching in the fields of vacuum technology, leak detection technology and physical-technical basics of vacuum technology and leak detection technology and in the fields of maintenance and repair work on vacuum pumps, vacuum measuring devices and leak detectors