79286317
Mar 27, 2020
Jun 1, 2021
Active Trademark
Alumina; alumina intended to be integrated in refractory materials; agglutinants for concrete; concrete-aeration chemicals; concrete preservatives, except paints and oils; ceramic compositions for sintering in the nature of granules and powders for use in the manufacture of refractory materials
ChemicalsSheet metals and powdered common metals for further processing operations for refractory material
Metal GoodsRefractory concrete; non-metallic building materials, namely, preformed alumina-based refractory products being mortars, concrete, cement, tar, refractory bricks, road coating materials; alumina-based dehydrated refractory concrete; alumina-based refractory bricks and concretes
Nonmetallic Building Materials