Bolt Electric Power Transmission Regulation Regulation and Administration of Communications Highway Turned Product and Screw Regulation Highway Colleges Regulation and Administration of Communications Colleges Colleges Highway Machine Shops; Turned Product; and Screw

Gases Oxygen Laboratory, optical and precision equipments (excl. glasses) Argon Rare gases Control, safety, signalling and light equipment Nuts Control, safety or signalling equipment for inland waterways Hydrogen Hydrogen, argon, rare gases, nitrogen and oxygen Control, safety or signalling equipment for parking facilities Command, control, communication systems Control, safety or signalling equipment for port installations Command, control, communication and computer systems Laboratory, hygienic or pharmaceutical glassware Pressure-reducing, control, check or safety valves Liquid nitrogen Control, safety or signalling equipment for roads Nitrogen Postal orders Control, safety or signalling equipment for airports Dates

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Europe Northern Europe Western Europe

Automobiles and Auto Parts Supply Postal and Courier Services Roads and Highways-Bridge Oil and Gas Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Laboratory Equipment and Services Marine