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.
adhesives used in industry, adhesives, other than for stationery or household purposes
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.
goods of rubber, gutta-percha, gum and substitutes thereof in the form of unworked or semi-worked blocks, sheets, rods, films, cords or tapes; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal; adhesive tapes and films for industrial purposes, other than stationery and not for medical or household purposes