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; Tanning substances; Adhesives used in industry; Silicone; Asphalt release agent; Chemical additives for asphalt repairs and for waterproofing asphalt
2
Paints, varnishes, lacquers; Preservatives against rust and against deterioration of wood; Colorants; Mordants; Raw natural resins; Metals in foil and powder form for painters, decorators, printers and artists; Paints and washes; Binding agents for paints; Thickeners for colours; Fixatives; Primers; Thinners
17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and included in class 17; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal; Insulating plaster with heat insulating and/or humidity insulating aggregates; All of the aforesaid goods not for aviation
19
Building materials (non-metallic), other than lighting construction fabrics and construction fabrics having acoustic properties; Non-metallic rigid pipes for building; Asphalt, pitch and bitumen; Non-metallic transportable buildings; Monuments, not of metal; Wet and dry mixtures for the plastering, painting and filling of masonry, with a base of plaster and/or lime and/or cement and/or artificial resins and chemical aggregates; Masonry mortar, screeds, base plaster, abrasive plaster, fine plaster for interior and exterior use; Aggregates and additives for plaster; Asphalt paving; Asphalt patching compound; Asphalt sealant compounds
37
Building construction; Repair of machines and machine tools for building; Installation services