1
Chemical products for use in industry; Chemicals used in 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; metals in foil and powder form for painters, decorators, printers and artists
17
Sealing and insulating materials for the protection of buildings; 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
19
Building materials; water-repellent compositions (not of paint) for preparing and sealing building materials with a cement and quartz base and in powder form, all for use on stone surfaces and concrete structures; building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal
37
Sealing, insulation, dehumidifying and remediation of buildings and components, insulation services; building construction; installation services; repair of goods of plastic (semi-finished goods), hoses (not of metal), building materials, pipes, buildings, monuments, buildings and components
42
Planning and technical consultancy in the field of insulation and building technology, and in the field of refurbishment; scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software