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Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
metal welding flux; soldering flux
6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
consumables for cutting and welding, namely, welding wire, solid wire, flux-cored wire, metal welding rods, filler rods of metal, common metal powders, welding flux, metal exothermic cutting rods; metal conductor tubes, storage tanks of metal; metal oxygen cylinders sold empty; soldering wire of metal; brazing rods of metal
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Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
welding, brazing, soldering, gouging, cleaning, scouring, plasma cutting, flame cutting, and other metal treatment machines and apparatus, namely, electric arc cutting apparatus, electric arc torches, cutting torches, welding torches, underwater welding torches, underwater cutting torches, gas operated plumbing torches, gas operated blow torches, gas operated welding guns, valves as machine components for welding and cutting equipment, welding generators, welding electrodes, flash back arrestors as machine components for welding and cutting torches; parts and fittings for welding machines, namely, welding tips, welding nozzles, welding valves, welding hoses and welding manifolds, excluding lathes
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
protective gear for welding, namely, welding masks and hand shields; welding helmets; safety goggles; protective eyewear; protective gloves for welding; protective head guards for welding; gas flow meters; power supplies for welding and cutting equipment; power inverters for arc welders; built-in voltage sensors and surge protectors for plasma cutters and welders; gas gauges; oxygen regulators; solderers' helmets; safety helmets; safety accessories for use in connection with apparatus and machines for cutting, soldering, welding, brazing, gouging, cleaning, scouring, and other heat treatment of metals, namely, welding safety glasses, welding goggles, welding gloves, welding jackets, welding shirts; oxygen concentration monitors, not for medical use; oxygen electrodes, not for medical use; oxygen sensors, not for medical use; oxygen transvasing apparatus, namely, oxygen regulators; oxygen regulators for welding and soldering equipment
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Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
regulating accessories for gas apparatus; regulating accessories for water or gas apparatus and pipes; regulating accessories for gas pipes; gas regulators; gas regulators for welding and soldering equipment; welding fume extraction installations, namely, industrial air filtering machines for the control, removal, and filtration of welding fumes from the air