Metal valves not being parts of machines, in particular high pressure valves, retaining valves, check valves or switch valves; metal couplings for use with gas hoses and metal hose fittings; [metal pipes, metal pipe connectors, metal screwing elements, namely, metal screws, metal bolts, metal rivets, metal pipe joints;] metal plugs

Pressure valves as machine components, pressure cylinders and pressure regulators as machine parts [ ; automatic assembly machines, namely, assembly line conveyor machinery; automatic assembly machines,] namely, a series of machines for assembling filling and re-filling gas containers in successive stages; [air filters for automobile engines]

Hand tools, namely, wrenches, clamps

[Electrical switchboards and parts therefor; electrical control apparatus, namely, electrical controllers for filling and re-filling of gas containers; filling level detectors; measuring devices, namely, technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids]

[Fueling receptacles for vehicles, namely, tanks for gaseous fuels for land vehicles and component parts therefor; vehicle reservoirs, namely, automotive structural parts, namely, self-sealing tanks for fuel storage and associated non-return valves;] caps for vehicle gas tanks

[Non-metal seals for use in equipment for gas-filling and handling operations and in flexible plastic pipes]

Maintenance and repair services for vehicle filling and refueling equipment and gas filling couplings

Research and development services for technical product design, in particular for gas and hydrogen vehicles [; construction drafting and technical project planning for vehicle refueling systems; technical consulting in the field of vehicle refueling system design; performing of technical tests in the field of vehicle refueling systems]