86566910
Mar 17, 2015
Silicon; silica fume; strontium; semi-worked fused silica for building; silica-based goods as cement substitutes and additives to enhance the properties of fresh or hardened concrete; concrete-aeration chemicals; activated carbons, carbon black for industrial purposes; inoculants, ferro-silicon-based inoculants; rock crystal
ChemicalsCommon metals and their alloys; common metals, unwrought or semi-wrought, and their alloys, more particularly ferro-alloys produced by inoculation and/or nodulization, deoxidization, desulfurization, denitration of cast iron; inoculants, namely, goods composed of an admixture of different ferro-silicon-based alloys for treating lamellar and ductile cast iron; aluminum; alumina; ferro-silicon; copper; zinc; steel; aluminum and aluminum-derivative bars, ingots, wires, foils, plates, rolls, sections, sheets, boxes, discs, tubes for the packaging, automobile, aviation, marine, building, machinery, sheet-metal, electronics, household appurtenance, decorative, sports and leisure, kitchen equipment industries; foundry molds, of metal
Metal GoodsCement; concrete; building elements of concrete, cement, or silica-based materials
Nonmetallic Building MaterialsMetallurgical processing of melted iron; metal tempering; processing and treatment of bauxite, alumina, aluminum and silicon oxide, grinding and polishing of the aforesaid materials, for the packaging, automobile, aviation, marine, building, machinery, sheet-metal, electronics, household appurtenance, decorative, sports and leisure, kitchen equipment industries; electrometallurgy; iron and steel-making; smelting and founding
Treatment of Materials