72177027
Sep 16, 1963
Jul 26, 1966
ADHESIVE COMPOSITIONS-NAMELY, CEMENTS, PASTES AND GUMS, SHOE CEMENTS CONTAINING RUBBER-LIKE SUBSTANCES ACTIVATED UPON CONTACT WITH SPECIALLY TREATED MATERIALS, BONDING AGENT FOR MASONRY AND CONCRETE, ADHESIVES COMPRISED OF VINYL ACETATE POLYMER EMULSIONS
Pharmaceuticals