1
Chemical products for use in industry; waterproofing preparations; adhesives used in industry, in particular of artificial resins; chemicals used in industry, being additives for building materials, chemicals used in industry, being admixtures for screed, concrete and mortar; unprocessed liquid plastics, included in class 1; preservatives for building materials, except organic substances; refining agents for concrete, mortar and screed, included in class 1, namely for preventing the drying out of concrete and mortar, for screeds and finished concrete parts, for enhancing the resistance of cement screed to impact, wear, frost and chemical corrosion, for enhancing liquid and gas tightness, and for controlling the processing consistency; unprocessed artificial resins; surfaces-active chemical agents; damp proofing preparations, except paints, for masonry; chemicals used in gardening; antifreeze; chemicals being washing aids for jointing compounds
17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and included in class 17; semi-processed plastic substances; artificial and synthetic resin (semi-finished goods), artificial resins being semi-finished goods for subsequent use as adhesives; Casting resins mixed with glass sand (semi-finished goods); packing, stopping and insulating materials, sealing tapes, sealing collars; rubber insulating gloves, not for household purposes; jointing materials (gaskets and putty); insulating coating materials and insulating lacquers; insulating paints; self-adhesive tapes, other than for medical purposes, for stationery or household purposes; insulating coatings and insulating materials; filling materials being sealing, insulating and stopping materials; bituminous coatings for roofing, for sealing and insulating purposes
19
Building materials (non-metallic), in particular including with insulating properties; building materials (non-metallic), namely hydraulic binding agents, including cement, lime, plaster, and being additives for binding and hardening concrete, mortar and stone-type building materials; building materials (non-metallic), namely mixtures of hydraulic binding agents with aggregates, pozzolanic substances and/or chemicals; mortar (building material), render (coatings), screed compounds (building materials); reinforcing fabrics, not of metal, for building; contact slurry (building materials, non-metallic); building materials (non-metallic), in the form of filling materials for building, for constructing surfaces of concrete, mortar and other stone-type building materials; glass sand for building; bitumen; bituminous products for building; non-metallic rigid pipes for building; concrete, concrete components; roof coverings, non metallic; bituminous coatings for roofing (other than for packing and insulating purposes); windows, not of metal; felt for building; gravel; sand for building; swimming pools (structures, not of metal); chimneys, not of metal; tile coverings (non-metallic), tiles, not of metal; binding agents and materials for road building, road coating materials