74055957
May 4, 1990
May 12, 1992
Active Trademark
food gypsum sold as an additive for further manufacture of foods intended for human consumption; feed grade gypsum sold as an additive for further manufacture of animal feed; soil treatment gypsum for use as a soil conditioner and/or fertilizer for agricultural purposes; fire retardant filler comprising gypsum sold for use in fabricating products made of resins and resin compositions; alumina trihydrate and calcium carbonate sold as a filler for use in the further manufacture of products formed of resins and resinous compositions
Chemicals