75796454
Sep 8, 1999
NON-COMBUSTIBLE FOAMED URETHANE PLATES, IMPREGNATED WITH CEMENT EMULSION, FOR WALL, CEILING, FLOOR AND PARTITION WALL; COMPOSITE PANELS, COMPRISING NON-COMBUSTIBLE FOAMED URETHANE PLATES, IMPREGNATED WITH CEMENT EMULSION FOR WALL, CEILING, PARTITION WALL, AND IN OTHER NON-METALLIC BUILDING MATERIAL APPLICATIONS
Nonmetallic Building Materials