6
Common metals and their alloys; unprocessed and semi-processed steel; steel, stainless steel, carbon steel, coated steel, in particular dip-coated steel, chromium-plated steel, galvanized steel, electrogalvanized steel, prelacquered steel, coloured steel; and wire netting, metal fencing, coated or uncoated wire mesh and metal cloth; all products of these materials not included in other classes in the form of sheets, plates, foils, strips, blanks, hoops, coils, bands, sections, slabs, girders, discs, billets; forged, moulded, cast, stamped, drawn, welded or machined metal parts; metal building materials, metal covering plates for the building industry, metal claddings, facings, roofing and panels; metal floors and partitions; transportable metal constructions; metal materials for railways, all metal parts and elements for railways, reservoirs and metal containers
12
Vehicles and apparatus for locomotion by land and water, parts of the above goods; metal parts for vehicles included in this class; vehicle bodies and body elements, namely bumpers, bonnets, doors, wings, tailgates, roofs, suspensions, chassis, wheels, metal axles, front and rear wheel-axle units; metal structural parts, namely cross members, side member struts; engines for land vehicles and parts thereof
40
Treatment of materials other than anti-rust treatment; treatment of common metals and their alloys, steel; any mechanical, thermomechanical or chemical transformations of the properties and characteristics of metals, direct iron reduction, dipping of metals, finishing of metal surfaces, brazing, casting, anodizing, chromium plating, clustering, electrogalvanizing, phosphatizing, grinding, forming, tin plating, galvanizing, nickel plating, laminating, lining, cutting, polishing, magnetizing, plating, stamping, scouring and welding of metals, recycling of metal products; treatment of metals during the metal product manufacturing process, namely forging, pressing, deburring, machining, laminating and moulding of metals, treatment under vacuum, nitriding, assembly of metal sections