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 for metals; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; chemical substances for waterproofing floors, roads, buildings and roofs; emulsions included in this class, used in industry, science and photography
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; coatings
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
19
Building materials (non metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal; roof coverings, roads and floors, not of metal
35
Advertising; business management; business administration; office functions; business intermediary services in the sales and purchase of chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins and unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations for metals; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; chemical substances for waterproofing floors, roads, buildings and roofs; emulsions included in this class, used in industry, science and photography; 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; coatings; 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; building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch ant bitumen; non-metallic transportable buildings; monuments, not of metal; roof coverings, roads and floors, not of metal
37
Building construction; repairs; installation services; building construction, repair and maintenance with regard to floors, roads, roofs and bridges