79285278
Jan 27, 2020
Chemical preparations for use in industry and construction; chemical additives for concrete; chemical compositions for fire-resistant flammable substances, including wood; adhesives for use in industry; preservatives for buildings (except paints and oils); preservatives, dust and water repellent coatings [chemical, other than paints] for concrete; fireproofing preparations
ChemicalsScientific and technological services and research and related design services for construction; industrial analysis and research services for construction
Computer and Scientific