1
Industrial chemicals, namely Additives for manufacturing agglutinants for concrete and cement mixtures; Ion exchange substances, namely Adhesives used in industry; Ion exchangers [chemicals], namely Adhesives used in industry; Chemical products being additives for cement, namely Adhesives used in industry; Additives for use in mixing cement, namely Adhesives used in industry; Compositions for setting cement, namely Adhesives used in industry; Chemical compositions for reinforcing cement, namely Adhesives used in industry
19
Building materials, not of metal; Concrete building elements; Binding material for road repair; Cements for building; Cement mixes; Concrete; Building and construction materials and elements, not of metal; Unprocessed and semi-processed non-metallic mineral materials such as stone, clay, bitumen or concrete, or substitutes for these; Building panels, not of metal; Materials, not of metal, for building and construction; Pillars, not of metal, for building; Preformed building sections (Non-metallic -)
37
Soil stabilisation; Soil foundation work; Building, construction and demolition