17
Protective films of plastic (other than for packaging); Plastic film, included in class 17, in particular pond liners, dimpled film and dimpled film with a filter layer, foam layer, lattice lamination, filter matting, fabric or knit fabric laminated on one or both sides for foundation wall protection, providing a thick protective coating and being a granular sub-base, for landfill construction, road and tunnel construction, roof garden construction, horticulture, interior design and interior wall/floor insulation; Insulating films of plastic; Plastic parts in extruded form for use in manufacture; Extruded and/or cast and/or moulded goods of plastic for use in manufacture, included in class 17; Packing, stopping and insulating materials; Sealing tape
19
Building materials (non-metallic); Protective film, protective boards, protective sheets of plastic for building; Dimpled film, dimpled boards, dimpled sheets of plastic with dimples moulded on one or both sides; Dimpled film, dimpled boards, dimpled sheets with a filter layer, foam layer, lattice lamination, filter matting, fabric or knit fabric laminated on one or both sides; Single-layered or multi-layered plastic film, plastic sheets, plastic boards and plastic mouldings for building; Reinforced or non-reinforced films, sheets and lengths of fabric for building; Dry building materials; Fastening means of plastic for the aforesaid goods, namely finishing profiles
20
Fastening means of plastic for building materials (non-metallic), protective film, protective boards, protective sheets of plastic for building, dimpled film, dimpled boards, dimpled sheets of plastic with dimples moulded on one or both sides, dimpled film, dimpled boards, dimpled sheets with a filter layer, foam layer, lattice lamination, filter matting, fabric or knit fabric laminated on one or both sides, single-layered or multi-layered plastic film, plastic sheets, plastic boards and plastic mouldings for building, reinforced or unreinforced film, boards, material sheets of plastic for building, namely dowels, screws, nails, mandrels