Chemicals, chemical gases and chemical gases mixtures used in industry, drilling mud, science and scientific research, and photography, as well as in agriculture, horticulture, forestry, except fungicides, herbicides, insecticides and parasiticides; Chemicals, chemical gases and chemical gas mixtures for environmental protection, namely, for the treatment of water; air gases and air gases mixtures used in industry, drilling mud, science and scientific research, and photography, as well as in agriculture, horticulture, forestry, except fungicides, herbicides, insecticides and parasiticides; air gases and air gas mixtures for environmental protection, namely, for the treatment of water; Chemicals, chemical gases and chemical gas mixtures for food manufacturing and preservation; air gases and air gas mixtures for food manufacturing and preservation; Catalysts for chemical processes; Tempering preparations; soldering chemicals

Industrial oils and greases; lubricants, namely, all-purpose lubricants, industrial lubricants; Compounds for absorbing and binding dust; Compounds in the nature of lubricants for wetting dust; fuels and illuminating materials, namely, lamp fuel, benzene fuel, mineral motor fuel; fuels and biofuels; Candles and candle wicks for lighting; firewood; Gas for lighting, namely, natural gas, coal gas; fuel gas; cylinders sold pre-filled with gases for use as fuel

Pharmaceutical, veterinary and sanitary products, namely, gases and gas mixtures for medical, medical therapeutic, and veterinary use; pharmaceutical gas and gas mixture preparations used for the treatment of acute hypoxia, respiratory diseases, pulmonary arterial hypertension, and pain; cylinders sold pre-filled with gases and gas mixtures for medical, pharmaceutical, veterinary, and sanitary use; Pharmaceutical gas and gas mixture preparations for use in laparoscopy, anaesthesia, and resuscitation; canned pressurized gas and gas mixtures for use as a sanitizing preparation in the treatment of acute hypoxia, respiratory diseases, pulmonary arterial hypertension, and pain; canned pressurized gas and gas mixtures for use as a sanitizing preparation in laparoscopy, anaesthesia, and resuscitation; medical gases; Sanitary sterilizing preparations; Disinfectants; Fungicides, herbicides; Smoking cessation preparations, sold separately or blended with tobacco, for medical purposes; tobacco substitutes for smoking cessation purposes

Storage tanks of metal; metal gas cylinders, sold empty; metallic handling pallets for gas cylinders; valves of common metal, other than parts of machines; valves of metal other than parts of machines; Filler metals for further manufacture, namely, rods and wires for welding and filling gaps, defects and voids in metal materials; Filler metals for further manufacture, namely, solder wire, solder balls, hard solder and soft solder; small hardware of metal, namely, brackets for general use; Pipes of metal, not being parts of sanitary installations

Machine tools for shaping or machining metal or other rigid materials, by cutting, boring, grinding, shearing, or riveting; printing machines; motors and engines other than for land vehicles; grinding machines for wood, grinding food, and metalworking; Machines for manufacturing chemicals, namely, machines for extracting, machines for dissolving, machines for filling; compressing machines, decomposition machines, sorting machines, emulsifying machines and separating machines for chemical processing; packaging machines for chemicals; Non-metallic gas storage tanks sold empty for supplying gas to machines, being part of machines; expansion machines, namely, machines for thermal expansion; Turbines in the nature of turboexpanders being parts of machines; valves as machine components; pumps for machines; Valves being part of machines; regenerator machines for induction motor regeneration; Electric power generators being parts of machines; mechanical machines and apparatus for the separation of air for chemical processing; Filters and filter screens for machines for air or gas treatment; Blowing machines for the compression, exhaustion and transport of gases; Electric welding machines and cutting machines; Machine tools, namely, clamps for use in the precision clamping of workpieces; Machines for manufacturing welding electrodes; Valves as machine components, namely, non-return valves for flame return safety purposes for use in welding and cutting machines; electric generators; electric and hydraulic drives for machines; Machines for processing plastics and chemical polymers; machines for use in the chemical, petrochemical, oleo-chemical industry, and fiber industry, namely, machines for producing and separating valuable chemicals from feedstock with oxidation, hydrogenation and extraction techniques; oleochemical technologies, namely, separating machines for chemical processing, machines for combining chemicals for chemical processing and mixing machines, all for use in the chemical, food and energy sectors; Machine couplings and transmission components other than for land vehicles; apparatus for the distribution of fluids, namely, fluid drive couplings; Automatic machines for distributing gases to helium balloons; suction pumps; machines for liquefying petroleum gases; infrastructures and apparatus for the creation and production of vacuum pressure, namely, vacuum pumps

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking, emergency, and teaching apparatus and instruments not for medical use, namely, lifesaving devices being life jackets, life-saving rafts, life-saving capsules for natural disasters; thermometers not being for medical purposes, cameras, video cameras, apparatus for image transmission and recording, apparatus for audio transmission and recording, video screens, laboratory instruments being pipettes, homogenizers, laboratory apparatus and instruments for detection of pathogens and toxins in a biological sample for research use, Teaching apparatus and instruments for physics being blocks used as teaching aids for the visualization of physics concepts, Teaching apparatus and instruments for chemistry being blocks used as teaching aids for modeling chemical compounds, optical range finding device for golf and cameras, transmitters of electronic signals, weighing instruments, metrological instruments being electronic sensors for measuring solar radiation, instruments for detecting and measuring two-dimensional distribution of force and pressure, measuring apparatus for temperature and humidity levels in gases and solid substances; scientific measuring and monitoring apparatus, machines and instruments for the supply, mixing and dispensing of chemicals, namely, fluid flow meters, fluid pressure sensors, fluid flow control switches for monitoring and controlling the flow of gases or liquids, automatic controllers being automatic electrical controllers, loop controllers being electrical controllers, temperature controller for controlling the temperature of fluids in commercial and industrial processes; pressure controllers for controlling the pressure of liquid, semi-liquid, and gaseous substances in industrial processes, programmable logic controller; microbiological analysis instruments and apparatus for gases for laboratory use; pressure indicators; Vacuum gauges; Scientific spectrometers; pressure gauges; accelerated ion devices, other than for treating the air; apparatus for analyzing and detecting leaks, namely, leak detectors for gas; gas phase chromatography apparatus for laboratory use; experimental devices in the field of fusion technologies, namely, cryostats; ozone generating installations, namely, ozonisers; precision measuring apparatus and monitoring devices for welding and cutting process, namely, laser devices for projecting a visible line on a work piece to be cut, monitoring devices for monitoring welding current, wire electrode extension, welding voltage, and arc travel speed; apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; transformers; electric batteries; fuel cells and their components, namely, anode, cathode, membranes for electrochemical separation and electric current collector plate; coal liquefaction apparatus, coal gasification apparatus, biomass fuel liquefaction apparatus, biomass fuel gasification apparatus, air gases liquefaction apparatus, namely, gas sensors for measuring gas concentration, electronic valves for controlling gas or fluids, flow switches for monitoring and controlling the flow of gases or liquids; laboratory apparatus for the production of pharmaceutical products; safety and protective equipment and clothing, namely, welding helmets, safety goggles, clothing for protection against accidents, irradiation and fire, and gloves for protection against accidents; self-contained diving suits; breathing apparatus for underwater diving; gas expansion apparatus for underwater diving; underwater telephones; position sensing apparatus, namely, GPS tracking devices, RFID chip; diving and swimming goggles; diving suits; gloves and face masks for diving, protective gloves and face masks for industrial use; computer software for simulating chemical reactions, monitoring parameters in the production or use of air gases or chemicals, simulating and predicting the impacts of chemical waste in ecosystems for use in the fields of environmental engineering, industrial processes handling; pre-recorded magnetic data carriers featuring pressure readings data for automated reading, and related computer software for reading and playing the same; data processing equipment and computers; computer programming stations consisting of computers, computer terminals, data processing equipment and Internet devices; Voltage transducers, signal processing transducers, optical signal transmission transducers, electrical transducers; Scuba diving masks and snorkels for water activities

Surgical apparatus and instruments; medical, dental and veterinary apparatus and instruments, namely, medical apparatus and instruments for monitoring blood properties and respiratory events; medical apparatus for the administration of gases, the treatment of sleep apnea, and providing respiratory assistance; Medical ventilators, Medical apparatus, namely, cryosurgery apparatus for use in performing ablative surgery, cryosurgical probes for use in cryotherapy; oxygen-therapy apparatus, namely, oxygen inhalers, hyperbaric oxygen chambers for medical purposes

Installations and apparatus for lighting, illuminating, burning, cooking, drying, steam production, ventilation, cooling and refrigerating, namely, friction lighters for igniting gas, apparatus for lighting for vehicles and for television studios; apparatus for lighting being lighting installations and being flashing strobe lights; heating apparatus for vehicles and for floors; heating apparatus being space-heating apparatuses and being steam-heating apparatuses; heating apparatus for solid, liquid or gaseous fuels, oxyhydrogen burners, drying machines for industry being drying machines for agriculture and drying apparatus for chemical processing, steam generating installations, air conditioning installations, ventilation apparatus being ventilation hoods, turbofan ventilators and ventilating exhaust fans, apparatus for cooling and refrigerating being refrigerators, water cooling towers, and air cooling apparatus; installations, apparatus and equipment for distributing fluids, namely, chemicals injectors for chemical machinery, gas injectors for chemical machinery; Gas burners for industrial furnaces; installations and apparatus for the liquefaction, separation, drying, purification and distribution of gases in liquid or gaseous form, namely, separators for the cleaning and purification of liquids and gases, apparatus for liquefying gases, and apparatus for drying gases; drying apparatus and installation, namely, electric hand drying apparatus for washrooms, drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; purification installations for sewage; gas scrubbing apparatus; oil-scrubbing apparatus; Apparatus for generating gas and gas mixtures in liquid or gaseous form, namely, synthesis gas generators, air gas generators, steam methane reformers producing hydrogen, zero steam hydrogen generators, gas generators for generating syngas and oxogas using a natural gas partial oxidation process; apparatus for freshening, processing, purification and removal of solid, liquid or gaseous matter, namely, cooling installations and machines being water cooling towers; cooling units for industrial purposes; refrigerating apparatus and machines, freezers, gas purification apparatus; Separators for the cleaning and purification of air; air separation units for the production of air gases; Pressure regulators for reducing pressure in compressed or liquefied gas within gas installations; Watertight lamps and their components parts, sold as a unit; equipment and installations for the treatment of sludge and waste water through introduction of pure oxygen into biological basins with in-house gas injectors and advanced oxidation treatments with ozone

Construction services, namely, building construction services; construction, installation and maintenance of machine installations for producing, distributing and purifying chemical products; installation, maintenance and repair of chemical plants; installation and maintenance of thermal processing machine units; disinfection and sterilization of instruments and equipment, namely, surgical and medical instruments; Drilling of wells; Construction project management services; petrol stations services, namely, refueling and maintenance services for vehicles

Transport of goods; Packaging articles for transportation; storage of goods; Transportation information; Rental of storage containers; rental of pallets; Rental of transport and handling carts; Vehicle towing; Vehicle rental; Water and energy distribution

Technical consulting services in the field of engineering; scientific research, testing, and quality evaluation services in the fields of computers and computer technologies provided by computer engineers; engineering services, namely, designing industrial engineering processes for the benefit of others; architectural and engineering services, namely, the design, technical development and architectural study of construction projects and the design of industrial installations and machines; providing scientific and technological information about environmental protection-related technologies; chemical analysis services; research and development of new products and engineering processes for others; conducting technical project feasibility studies in the field of environmental or industrial engineering; design and development of computers and software; design, installation, maintenance, updating and rental of software

Medical and veterinary services; Medical assistance at home, namely, providing limited in-home personal medical services for individuals including checking vital signs, medical compliance and individual hygiene, checking medical equipment and supplies to include ventilators and oxygen-therapy apparatus, administration of gases, for the treatment of sleep apnea, providing respiratory assistance, providing cryotherapy and providing on-line information related to these personal medical services; medical imaging services; hospital services; nursing home services; Medical services for medical monitoring of patients; rental of medical apparatus; Information and consulting services in the field of medicine and the therapeutic properties of pharmaceuticals