1
Chemicals for use in industry, in particular chemically modified minerals based on kaolin, quartz, feldspar, dolomite, or other inorganic raw materials and including mixtures of the aforesaid materials, refined industry minerals based on kaolin, kaolin quartz, dolomite, feldspar, mica, quartz, sand, coloured quartz sand, fillers, filler compounds being chemicals used in industry, in particular effect fillers for artificial resin systems , for artificial resin-bonded floors, composite substances, polymer concrete parts and for products in the field of plastic and composite materials in the processing industry, inorganic effect fillers, amorphous effect fillers and effect fillers for paints and lacquers, including all of the aforesaid goods being for use in flooring materials, paint compositions, construction materials and composite materials; All the aforesaid goods not being for refractory materials
19
Building materials (non-metallic), in particular chemically modified minerals based on kaolin, quartz, feldspar, dolomite, or other inorganic raw materials and including mixtures of the aforesaid materials, kaolin, kaolin quartz, dolomite, feldspar, mica, quartz, quartz sand (including coloured), quartz powder (for use in building), kaolin fire clay, resin materials being additives for building materials, coloured sand (including siliceous or bonded with artificial resin and/or silanised), sand; All of the aforesaid goods being for use in industrial building, for roof, wall and ceiling coverings, paint compositions, composite materials, construction materials and flooring materials; All the aforesaid goods not being for refractory materials
40
Treatment of materials for obtaining, producing and processing of refined industry minerals, in particular based on chemically modified minerals, which are based on kaolin, quartz, feldspar, dolomite, or other inorganic raw materials and including mixtures of the aforesaid materials