73833855
Oct 26, 1989
Nov 20, 1990
PREPARATIONS FOR USE IN CONSTRUCTION OF A LAYERED TRAFFIC SURFACING ON CEMENTITIOUS SUBSTRATES FOR PARKING AREAS, ROADWAYS AND WALKWAYS, NAMELY, AN EPOXY/URETHANE BASED PREPARATION FOR FORMING A WATERPROOF MEMBRANE, A URETHANE/AGGREGATE PREPARATION FOR FORMING A WEARING COURSE LAYER AND URETHANE-BASED AND VINYL-BASED TOP COATING PREPARATIONS FOR FORMING A TIE COAT
Chemicals