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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.
chemicals used in building and civil engineering industry; [ surface hardeners, namely, hardening agents in the nature of sodium silicate and potassium silicate for use on friable, absorbent substrates; additives to concrete and mortar; ] adhesives for fixing building materials, in particular tiles and natural or artificial stones
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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.
protective coverings, namely, resin-based coatings for floors for waterproofing, and protective purposes; bonding primers, namely, primers for use with leveling compounds, tile adhesives, repair mortars and one-coat renders for regulating the porosity of surfaces, improving the adhesion to surfaces, and preventing air bubbles
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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.
[ materials used for thermal insulation, namely, building insulation; ] sealant compounds for joints [; packing, stopping and insulating materials, namely, insulating mortars ]
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19
Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
non-metal building materials, namely, mortar in the form of powder, mortar for base-coats, repair mortar; fairing mortar, leveling and smoothing mortar for floors, [ fireproofing mortar, ] bedding mortar, waterproofing mortar, plugging mortar, anchoring mortar, fixing mortar, grouting mortar
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37
Building construction; repair; installation services
[ information on construction, maintenance, renovation and repair of bridges, tunnels, dams, roads and highways, railways, airports, sewerage systems, water towers, piers, wharfs, jetties, locks, power plants, processing plants; information on construction, maintenance, renovation and repair of bridges, tunnels, dams, roads and highways, railways, airports, sewerage systems, water towers, piers, wharfs, jetties, locks, power plants, processing plants, provided using data processing systems, computer databases or computer or data transmission networks, including the internet and the world wide web ]