Reservoirs, containers and receptacles of metal for the manufacture, storage and transport of chemicals and gases under pressure or in liquid form; cylinders for liquefied gas and gas under pressure; pallets for gas cylinders, namely pallets of metal for gas cylinders, transport pallets of metal for gas cylinders and loading pallets (trays) of metal for gas cylinders; metal cylinder for compressed gas equipped with a regulator cap; metal tanks for cryogenic fluids, in particular for rockets and spacecrafts; valves of metal regulating and stopping the flow of gas in gas and cryogenic installations; filler metals for welding, wires and rods of metal for welding, plating, brazing and soldering; ironmongery, namely nuts, screws, nails, bolts; hoses of metal for the distribution of chemicals and gas and metallic containers for chemicals and gas

Safety valves; valves for industrial machinery; cutting and electric arc welding machines, electric soldering stations, welding electrodes, gas-operated blow pipes for electric arc welding and cutting; electric arc welding and cutting torches; plasma welding torches; stations for arc welding under flux with blow pipes and burners; chemistry apparatus for liquefaction and gasification, in particular for coal or biomass, namely, gasifiers; chemical apparatus for the production of pharmaceutical preparations, namely, pharmaceutical extruders, homogenizers, agitators, centrifuges; automatic vending machines for helium balloons; installations, apparatus and equipment for distributing fluids, namely chemical injectors for chemical machinery, gas injectors for chemical machinery; air filters for automobile engines; air filters for engines; air filters for motors; hydrogen charging stations for hydrogen fuel cells vehicles

Cameras, video cameras, apparatus for image transmission and recording, namely, image scanners, cameras, video cameras, apparatus for audio transmission and recording, namely, digital music recorders, digital video recorders, digital telephone recorders, radar transmitters, radio frequency transmitters, satellite transmitters, telephone transmitters, video transmitters, airplane cock pit recorders, digital versatile disc recorders, event recorders for security purposes, tape recorders, telephone recorders, video screens, laboratory instruments, namely, pipettes, scales and balances, stirrers, swabs, test tubes, thermometers, optical range finders for cameras, optical transmitters, radio transmitters, GPS transmitters, video transmitters, telephone transmitters, weighing instruments, namely, scales with body mass analyzers, glass graduated scales, pocket scales, metrological instruments, namely, anemometers, barometers, actinometers; emergency instruments not for medical use, namely lifesaving device, namely, life belts, left jackets, life rafts, life vests, life preservers, laboratory thermometers, infra-red thermometers; emergency signal transmitters; apparatus, machines and scientific instruments of measurement and control for the supply, mixing and distribution of chemicals namely fluid meters, fluid sensors, fluid control switch, automatic controller, temperature controller, pressure controller, programmable logic controller, meters for dispensing chemicals in measured quantities; microbiological analysis device for industrial and medical gases, namely, chromatography apparatus for laboratory use; machines, apparatus and devices of a mechanical nature for measuring gases and gaseous mixtures, namely, gauges, rotometers, liquid and gas level sensors, regulators, flow meters, liquid level controllers for filling, storage and distribution of gases in the form of gases compressed and liquefied, as well as their parts and components; regulators, flowmeters, liquid level controllers for filling, storage and distribution of gases in compressed and liquefied form; dispensers for liquefied gas; air pressure indicators, oil pressure indicators, fuel pressure indicators, gas pressure indicators; apparatus and instruments for the detection of gases namely, alarms for the detection of flammable gases and inert gases, radon detectors, and their parts and components; ion-beam deposition device for optical thin-film coating, thin-film coating device for optical and electronic parts; vacuum gauges; spectrometers; manometers; gas chromatographs; mass spectrometers; air pressure regulators, oil pressure regulators, fuel pressure regulators, gas pressure regulators; closed-cycle cryostats, continuous-flow cryostats, multistage cryostats, bath cryostats; ozone production installations, namely, ozone generators; devices for measuring and monitoring welding and metal cutting techniques; thyristor welding current controllers; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, circuits, generators, wires, microcircuits, circuit boards; electric current transformers, electric storage batteries, electric batteries for vehicles; fuel cells and component parts thereof, namely anodes, cathodes, membranes for electrochemical separation and collector plates for electric current; air quality and air property analysers; respirators for filtering air; air temperature sensors; equipment and clothing for safety and protection, in particular welding masks, protective goggles, namely, dust protective goggles, protective goggles for sports, protective goggles for welding and safety goggles, clothing for protection against accidents, irradiation and fire, gloves for protection against accidents; aqualungs, breathing apparatus for scuba diving, gas regulators for scuba diving, underwater telephones, location finding apparatus, namely, global positioning system (GPS) consisting of computers, computer software, transmitters, receivers, and network interface devices, diving and swimming goggles; wet suits, costumes, gloves or masks for diving; computer software for use in the simulation of physical and chemical reactions and processes of air gases for use in the fields of environmental engineering and industrial processes handling; pre-recorded magnetic data carriers, namely, floppy disks, hard disk drives, plastic cards with magnetic strip, USB flash drives featuring pressure readings data for automated reading, and related computer software for reading and playing the same; data processing equipment, namely, card punching and sorting machines, printers, circuit boards and computers; data processing equipment, namely, card punching and sorting machines, printers, circuit boards and computers; programming stations consisting of computers, computer terminals, data processing equipment, namely, computer printers, computer scanners, and internet routers; electrotechnical and electronic apparatus and equipment for process monitoring and process control, for the collection, processing and output of data, namely, computers and facilities management software for controlling access to buildings and security control systems, as well as to control and regulate the level of gas in tanks, software for the management and control of production schedules, delivery schedules, purchase of equipment, inventory and accounts; pressure transducers, flow transducers, temperature transducers, electrical transducers; electronic identification cards and electronic identification labels for use in association with optical, magnetic, mechanical, and radio frequency identification systems and electronic identification card readers and electronic identification label readers; flowmeters; manometers; pressure relief valves, magnetic valves; fittings and pipes for gas mixers for laboratory use; electrical industrial controls for monitoring waste water treatment.

Surgical, 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, sleep apnoea, respiratory assistance, ventilators, cryotherapy and oxygen-therapy apparatus; ventilators, for medical purposes

Infrastructures, apparatus and materials for igniting, lighting, heating, burning, cooking, drying, suctioning, steam generating, ventilating, cooling and refrigerating purposes, namely, oxyhydrogen burners, industrial burners; blow torches and burners, in particular burners for industrial ovens; installations and apparatus for the cooling, treatment, purification and disposal of solid, liquid or gaseous matter, namely, cooling evaporators, heat treating furnaces, air purifying units, gas purification machines, waste disposal incinerators, installations for the production and distribution of gases and chemicals intended for equipment cleaning, layer deposition, layer functionalization and layer etching processes for the manufacture of photovoltaic cells, light-emitting diodes, flat screens and batteries; generators of oxygen gas, nitrogen gas, hydrogen gas, carbon dioxide gas, acetylene gas, argon gas, helium gas, krypton gas, neon gas, radon and xenon gas and mixtures of oxygen gas, nitrogen gas, hydrogen gas, carbon dioxide gas, acetylene gas, argon gas, helium gas, krypton gas, neon gas, radon and xenon gas, in liquid and gaseous form; apparatus for the transport, storage, cooling, treatment, purification and disposal of solid, liquid or gaseous matter, namely, cooling evaporators, heat treating furnaces, air purifying units, gas purification machines, waste disposal incinerators, cryogenic equipment able to have gases and chemicals to cryogenic temperatures; separators for the cleaning and purification of air; air separators for the production of air gases; apparatus for compressed or liquefied gas expansion, namely, insulated evacuated chambers; liquefiers taking gases to liquid states by low temperature; level controlling valves in tanks; parts of gas installations, namely, cap and pressure regulators fitted to gas containers; compression regulating valves, fittings and pipes for gas purification machines, fittings and pipes for gas stoves, fittings and pipes for gas ranges, fittings and pipes for gas generating furnaces for industrial purposes, infrastructures and apparatus for the generation and production of vacuum pressure, namely, vacuum forming machines; electric apparatus, namely waterproof lamps, bulbs, lamp fittings, lamp mantles, lamp glasses, lamp chimneys, lamp globes, lamp reflectors, lamp shades, lampshade holders, filaments for electric lamps; cryopreservation machines for the transport, handling and storage of liquid gases, cryogenic degalvanisation machines; refrigerant apparatus and process using gases, namely gas heat-pumps, cryo-tunnel to freeze food; refrigerators for refrigerated trucks for the transport of sensitive products; equipment and installations for processing wastewater and sludge, namely, felt filtration media for waste water treatment, sterilizers for waste treatment, water treatment chlorinator units, apparatus for the injection of oxygen in water; synthetic membranes for the separation of chemicals and gases; air humidifiers, air sterilizers; air filters for air conditioning units; air filters for medical ventilators; air filters for air treatment apparatuses in industrial processes; air supply, filtering and handling units

Purchase of goods and services for other companies in the fields of industrial and medical gases; Administrative management of stocks, distribution and resupply of industrial and medical gases; tracking of industrial and medical gas cylinders, namely administrative monitoring of the progress of gas cylinders using bar codes; computerized processing of data for managing the distribution of fluids; distribution, replenishment of industrial and medical gases; computer data processing services for managing the distribution of industrial and medical gases; tracking of medical and industrial gas cylinders; demonstration of industrial and medical gases; sales volume tracking for others; negotiation and conclusion of commercial transactions for third parties; commercial administration of the licensing of the goods and services of others; computerized database management; compilation of market statistics; dissemination of advertising matter for others; dissemination of advertising materials for others; preparing business reports; import-export agency services; rental of advertising space; business organization and management consulting;

Chemical engineering services, namely, evaluations, appraisals and research in the scientific, computing and technological fields, mechanical engineering services, namely, evaluations, appraisals and research in the scientific, computing and technological fields; drafting of plans for the application of gases in the technical and scientific fields; design of industrial processes and chemical engineering services for others; design, technical development and research for construction projects and design of industrial installations and machines for use in the manufacture of chemicals for use in the aeronautics industry, the automotive industry, the food and beverage industry, the oil and gas industry and the pharmaceutical and biotech industry, the space industry, for the waste and water management industry, the construction industry, the electronics manufacturing industry, the photonics industry, the metal fabrication industry, the chemical manufacturing industry, the glass manufacturing industry, the metals manufacturing industry; consultancy services in the field of environmental protection; chemical analysis services; studies of technical projects for use in the aeronautics industry, the automotive industry, the food and beverage industry, the oil and gas industry and the pharmaceutical and biotech industry, the space industry, for the waste and water management industry, the construction industry, the electronics manufacturing industry, the photonics industry, the metal fabrication industry, the chemical manufacturing industry, the glass manufacturing industry, the metals manufacturing industry; design and development of computers, hardware and software; study and expert services in the field of information and communications technology, namely, computer science, computer hardware, computer software, computer networks, computer peripherals, website design, website optimization, search engine optimization, tracking, monitoring and improving website and search engine conversions rates, telephone and VOIP telephone networks, teleconferencing and video conferencing services; design, installation, maintenance, updating, rental and licensing of computer software and databases

Medical clinic services, medical diagnostic services, medical testing services, medical screening, veterinary services; home health care services; medical imaging services; hospital services; nursing home services; medical services, namely, cardiac telemetry monitoring of a patient's heart rate, blood pressure monitoring services, oxygen level monitoring services, sleep monitoring; rental of medical equipment; information and consultancy services in the pharmaceutical and medical fields, namely, monitoring blood properties and respiratory events, medical apparatus for the administration of gases, sleep apnoea, respiratory assistance, ventilators, cryotherapy and oxygen-therapy apparatus; rental of bottles and containers for storage of medical gases