1
Chemical products for agriculture and forestry and for horticulture; Chemical preparations for use in industry; Mineral and chemical fillers and filler compounds, in particular for industrial applications, for building purposes, for use in horticulture, for use in building swimming pools; Filtering materials [chemical, mineral, vegetable and other unprocessed materials], Especially Filtration sand for swimming pools
19
Building materials, not of metal, namely Chemically modified minerals with a base of kaolin, quartz, feldspar, dolomite or other inorganic raw materials and mixtures of the aforesaid materials; Building materials, not of metal, namely Kaolin, Kaolin quartz, Dolomite, Felspar, Mica, Quartz, Quartz sand (including being coloured), Quartz powder, For buildings, Kaolin chamotte, resin cloth, filling materials with a base of renewable raw materials, filling materials with a base of recycled materials or recycled goods, coloured sand (including being silicate or resin bonded and/or silanated); Sand; Joint sand and joint sand mixtures, in particular for use in agriculture and forestry and horticulture; Polymer joint sand; Coloured quartz sand; Lawn sands
40
Material treatment being the extraction, production and processing of fillers, filler compounds, building materials, filtering materials, joint sand and joint sand mixtures, lawn sands, chemicals for use in agriculture and forestry and horticulture and for industrial purposes; Material treatment being the extraction, production and processing of fillers, filler compounds, building materials, filtering materials, joint sand and joint sand mixtures, lawn sands, chemicals for use in agriculture and forestry and horticulture and for industrial purposes in accordance with custom requirements, in particular relating to particle sizes, particle size distribution, strength, abrasion resistance, optical properties, flame-retarding properties, surface coating; Material treatment being the extraction, production and processing of fillers, filler compounds, building materials, filtering materials, joint sand and joint sand mixtures, lawn sands, chemicals for use in agriculture and forestry and horticulture and for industrial purposes in accordance with custom requirements, in particular relating to colouring, hydrophobia, hydrophilia, pH value, density or bulk density; Consultancy and assistance relating to material treatment, namely in connection with the use of fillers, filler compounds, building materials, filtering materials, joint sand and joint sand mixtures, lawn sands, chemicals for use in agriculture and forestry and horticulture and for industrial purposes, in particular relating to the quality improvement of the aforesaid goods