1
Industrial chemicals, Chemicals for use in mines and public works; Synthetic resins, unprocessed; Adhesives used in industry, Adhesive substances for use in mines and public works; Fireproofing preparations; Damp-proofing chemicals, except paints, for masonry; Fireproofing preparations; Cement-waterproofing chemicals, except paints; Synthetic resins, unprocessed; Unprocessed plastic materials in powder, liquid or paste form; Fire extinguishing compositions; Quenching fluids for welding and Soldering chemicals; Adhesives used in industry; Binding agents for attaching or gluing cracked or crumbling geological strata
17
Artificial and synthetic resins (semi-finished products), Artificial and synthetic resins and Contract foam services for use in the following fields: Insulation; Packing, stopping and insulating materials; Chemicals which swell in contact with water for use in stopping and plugging fissures and tunnels via barricading; Chemical compositions for sealing leaks; Insulators; Semi-worked plastic substances
19
Building materials, not of metal; Reinforcing materials, not of metal, for building; Fireproof cement coatings; Props, not of metal; Wall claddings, not of metal, for building; Cement; Binding agents for attaching cracked or crumbling geological strata; Cements for attaching materials