73001029
Sep 17, 1973
Feb 10, 1976
CHEMICAL PRODUCTS FOR USE IN THE CONSTRUCTION INDUSTRY-NAMELY, CEMENTITIOUS COMPOUNDS; CHEMICAL ADMIXTURES FOR CONCRETE AND MORTAR; EPOXY RESIN COMPOUNDS USED AS ADHESIVES AND BONDING AGENTS IN CONSTRUCTION
ChemicalsAGGREGATES FOR GROUTING AND CONCRETE FLOOR HARDENING; EPOXY RESIN AND FIBERGLASS COMPOUNDS USED AS FOUNDATION COATINGS IN CONSTRUCTION; FIBERGLASS AND EPOXY ENCASEMENTS FOR REINFORCING AND PROTECTING CONCRETE, MASONRY AND STEEL STRUCTURAL COMPONENTS; PREFABRICATED MODULAR EXPANSION JOINTS FOR HIGHWAY AND BRIDGE ROADS
Nonmetallic Building Materials