1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; Synthetic resins, unprocessed; Unprocessed plastics; Fertilizing preparations; Fire extinguishing compositions; Tempering and soldering preparations; Chemical substances for preserving foodstuffs; Tanning substances; Adhesives for use in industry; Plastics, Especially, Plastics in the form of chips
17
Latex [rubber]; Gutta-percha; Latex [rubber]; Asbestos; Substitutes for unprocessed and semi-processed mica; Plastics and resins in extruded form for use in manufacturing processes; Sealing materials; Packing materials; Insulating materials; Flexible pipes; Flexible pipes and tubes, not of metal; plastics material, Especially, Plastic material in the form of chips
19
Building materials, not of metal; Rigid pipes, not of metal, for building; Asphalt; Pitch and bitumen; Buildings, transportable, not of metal; Monuments, not of metal; Building and constructional material, Especially, for use in the following fields: Road buildings
40
Vulcanization [material treatment]; Material treatment information; Metallurgical processing; Providing material treatment information; Surface polishing; Recycling services
42
Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Quality control; Design and development of computer hardware and software