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.
insulating materials, namely, - boards, slabs, [ mats, blankets, ] panels, tiles, blocks, strips, fabrics, felt, paper, [ tapes, bands, ] foils, granulated wool [, loose fill and blowing wool; pipe insulation ]; molded insulating units, namely, - molded profiles, edgings, bands and fillets; all for the construction, [ automotive, aircraft, ] transportation, boating and a variety of other industries
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 sound insulated building materials for the construction, [ automotive, aircraft, ] transportation, boating and a variety of other industries for [ floor, ] wall and ceiling structures, namely, - boards, slabs, panels, tile, blocks, [ mats, blankets ] and felt; and parts therefore, namely, deocorative profiles, edgings, bands and fillets