1
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.
welding powder; non fuel industrial gases for use in the welding industry
4
Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting.
industrial fuel gases, used in the welding industry
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.
welding accessories, namely welding wires
7
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.
electrical welding equipment, namely electrode welding machines and inert gas welding machines, plasma welding and cutting machines, universal welding machines, machines for programed welding; stationary and mobile submerged arc welding machines, namely single-electrode, tandem and multiple-electrode machines; machines, apparatus and equipment (both machine type and manual actuation) for handling welding machines and workpieces to be welded, namely automatic machine carriers, turntables, plating machines and parts of all the above products
8
Hand tools and implements (hand-operated); cutlery; side arms; razors.
oxy-acetylene welding and cutting machines namely flame-cutting machines and gas torches, microsoldering and microwelding machines
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.
welding shields; electrodes, electric microsoldering and microwelding machines