1
Gases for industrial purposes; Gases for industrial purposes; Gases for laboratory use [other than for medical use]; Gas mixtures for use in industry; Carbonic acid gas; Gases for industrial purposes; Dry ice [carbon dioxide]; Solidified gases for industrial purposes; Gases for industrial purposes; Gas mixtures for use in science; Industrial gases for use in fabrication; Industrial gases for use in electronics; Solidified gases for industrial purposes; Liquified gases, other than for medical use; Chemicals for use in fire extinguishing; Gases for use in welding; Gases for use as blowing agents; Gases for analytical purposes; Gases for use in refrigeration systems; Gases for preparatory purposes [industrial]; Gas in liquid form for industrial use; Gases for inflating balloons; Gases for laser cutting; Gases for use in cutting; Gases for use in dispensing liquids; Gases for carbonizing metals; Gases for use in thermal treatment; Gases for use with aerosols; Gas for the preparation of soda water; Gaseous mixtures for welding purposes; Gaseous hydrocarbon compounds; Gaseous hydrocarbons; Propellant gases for aerosols; Oxidising gases; Rare gases other than for medical use
4
Gas mixtures; Liquefied gas; Fuel gas; Fuel gas; Gas cartridges; Liquefied gas; Vaporized fuel mixtures; Vaporized fuel mixtures; Gas for lighting; Gas for lighting; Liquefied natural gas
5
Adjuvants for medical purposes; Aldehydes for pharmaceutical purposes; Alkaloids used as stimulants; Biochemical preparations for medical use; Biological adjuvants for medical purposes; Mixed biological preparations for medical purposes; Biological preparations for medical purposes; Biological reagents for medical use; Biotechnological preparations for medical use; Chemico-pharmaceutical preparations; Chemical adjuvants for medical purposes; Diagnostic chemical reagents for medical use; Chemical preparations for medical purposes; Chemical preparations for pharmaceutical purposes; Chemical preparations for use in dna analysis [medical]; Diagnostic chemical reagents for medical use; Chemical reagents for medical or veterinary purposes; Chemical reagents for medical or veterinary purposes; Chemical reagents for medical use; Chemical test reagents [medical]; Chromatographic supports for medical use; Detergents for medical purposes; Detergents for medical purposes; Diagnostic preparations for medical purposes; Diagnostic agents for medical use; Diagnostic agents for pharmaceutical use; Diagnostic biomarker reagents for medical purposes; Diagnostic testing materials for medical use; Diagnostic reagents for medical use; Diagnostic substances for medical use; Endogenous antigens; Solid oxygen for medical use; Gases for medical purposes; Gases for dental use; Gases and gas mixtures for medical imaging use; Gas mixtures for medical use; Oxygen cylinders, filled, for medical purposes; Indicators for medical diagnosis; Isotopes for medical purposes; Contrast media for use in medical imaging; Contrast media for use with medical equipment; Contrast media for use with X-ray equipment; Contrast media for use with medical ultrasound apparatus; Contrasting agents for diagnostic ultrasound imaging; Contrast media for in vivo imaging; Diagnostic reagents for medical use; Medical diagnostic reagents and assays for testing of body fluids; Preparations for detecting genetic predispositions for medical purposes; Preparations for detecting mutation in prion genes for medical purposes; Radio-isotope markers for therapeutic or diagnostic use; Radioactive preparations veterinary diagnosis; Radioactive elements for medical use; Radioactive substances for medical purposes; Diagnostic radiopharmaceutical preparations; Radiopharmaceutical products; Reagents for use in analysis [for veterinary purposes]; Reagents for analytical purposes [for veterinary purposes]; Reagents for analytical purposes [for medical purposes]; Reagents for use in diagnostic tests [for veterinary purposes]; Clinical diagnostic reagents; Reagents for medical use; Reagents for use with analyzers [for veterinary purposes]; Reagents for use with analyzers [for medical purposes]; Reagents for use in analysis [for medical purposes]; Reagents for use in diagnostic tests [for medical purposes]; Reactants for medical diagnosis; Reactants for veterinary diagnosis; X-ray contrast media for medical use; Radiological contrast substances for medical purposes; Oxygen for medical purposes; Sterile solutions for medical purposes; Diluents for medical use; Solidified gases for medical purposes
6
Containers made of metal for use in the storage of gases; Cylinders of metal for gas; Pressure gas cylinders made of metal; Gas storage tanks of metal; Elbows of metal for connecting gas piping to gas appliances; Steel cylinders for compressed gas; Cylinders of metal for use with compressed gas; Ducts made of metal for trunking conduits for gases; Metal pipes for liquid and gas transfer; Metal gas pipe parts; Metal valves for controlling the flow of gases in pipelines; Seals of metal for preventing leakage of gases; Ducts made of metal for trunking pipes for gases; Metal tubes for gas
7
Controlled volume pumps; Dosing valves [parts of machines]; Pressure release screws being parts of machines; Pressure controllers [valves] being parts of machines; Pressure pipes of metal [parts of machines]; Compressed air machines; Compressed air machines; Compressed air pilot valves; Compressed air pilot valves; Compressed air pumps; Pneumatic pumps for the supply of liquefied gases; Compressed air pumps; Pressure regulators [parts of machines]; Pressure reducers [parts of machines]; Pressure controllers [valves] being parts of machines; Pressure valves [parts of machines]; Angle valves being parts of machines; Inert gas generators [machines]; Tapping valves for metallurgical purposes; Fluid pumps; Fluid couplings being parts of machines; Pressure multipliers for gases; Compressors for gases; Compressors for gases; Compressors for gases; Taps being parts of machines; Compressors; Compressors for machines; Compressors for recovering and recycling refrigerant gases; Couplings for machines; Air compressors; Air condensers [compressors]; Pumps [machines]; Pumps [machines]; Pumps for aerosols; Pumps for the extraction of gases [machines]; Pumps for the extraction of liquids [machines]; Pumps for the extraction of vapour [machines]; Pumps [machines]; Regulators [parts of machines]; Regulators [parts of machines]; Governors; Regulators [parts of machines]; Metal safety valves [parts of machines]; Safety couplings for machines; Safety couplings [other than for land vehicles]; Safety valves [parts of machines]; Spray nozzles being parts of machines; Spray nozzles for attachment to pressure washing machines; Vacuum pumps [machines]; Vacuum pumps [machines]; Pressure vacuum pumps; Pressure controllers [valves] being parts of machines; Valves [parts of machines]; Clack valves [parts of machines]; Valves for pumps; Valves; Valves [mechanical] for regulating fluid flow; Valve closure mechanisms; Valve closure mechanisms
9
Gas flow meters; Gas flow monitors; Gas mixers for laboratory use
10
Gas analyzers for medical analysis; Gas detectors for medical use; Apparatus for analysing gases [for medical use]; Pumps for medical use in the extraction of gases
11
Regulating and safety accessories for water and gas installations
20
Cylinders, not of metal for gas; Transportable containers (Non-metallic -) for gases
35
Retailing relating to gases, gas containers, gas installations and parts therefor; Wholesaling relating to gases, gas containers, gas installations and parts therefor; Purchasing services
37
Installation of gas supply and distribution apparatus; Repair of gas cylinders; Repair of gas supply systems; Maintenance and repair of gas installations; Maintenance and repair of gas storage installations; Emergency servicing of gas supply apparatus; Installation of pipe systems for conducting of gases; Drilling of deep oil or gas wells; Rental of gas or air compressors; Fire extinguisher recharging services
39
Gas supplying [distribution]; Gas storage services; Gas storage services; Distribution of gas; Storage of gaseous fuels; Distribution of gas
40
Treatment of hazardous gases; Filtration of gases; Purification of gases; Gas production services; Natural gas liquefaction services; Recycling of chlorofluorocarbon (CFC) containing gases
42
Engineering services for the gas industry; Engineering services relating to gas transport and supply systems; Technical design and planning of pipelines for gas, water and waste water