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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.
metal armatures, frameworks and chassis for building purposes; metal rails; construction elements made of metal, namely, corner braces; corner plates; fasteners, namely, bolts, nails, rivets, screws, metal hooks and shackles for lifting and rigging; all the aforesaid products entirely or mostly of metal
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17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
materials for caulking, insulating and sealing; expanded or extruded polystyrene and polyurethane for insulating purposes; insulating plasters; magnesia plaster for insulating purposes; insulating materials for building purposes, namely, slabs, insulating sheets and panels made of concrete, cement, plaster, expanded polystyrene and/or polyurethane and hydraulic binding agents; glass wool and/or rock wool for building insulating purposes; insulating papers and fabrics; plastic films for sealing and for protection against humidity for floors and floor screeds; insulating tapes and bands; adhesive tapes and strips for building insulating purposes; expansion joint fillers; sealing gaskets for building insulation purposes; paper or cardboard tapes for treating joints, namely, paper tape for jointing plasterboards
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19
Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
non-metallic materials for constructing, maintaining, repairing and renovating buildings, namely, plaster and products made with plaster, namely, tiles, plates, panels, partition elements, moulded or pressed forms; plaster boards, linings, indoor linings, ceiling panels not of metal; coatings as building materials, namely, fillers, levelling plasters, pointing grouts, finishing plasters; gypsum plasters; adhesive plasters for building purposes