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, chemical substances for preserving foodstuffs, tanning substances, adhesives used in industry.
2 Paints, varnishes, lacquers, preservatives against rust and against deterioration of wood, colorants, mordants, raw natural resins, metal in foil and powder form for painters, decorators, printers and artists.
17 Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes, packing, stopping and insulating materials, flexible pipes and tubes, 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.
42 Medical and hygienic care, veterinary and agricultural services, legal services, scientific and industrial research, computer programming.
