76554709
Oct 14, 2003
Apr 25, 2006
WATERPROOFING CHEMICAL COMPOSITION, NAMELY, FLUID-APPLIED, POLYMER-ENHANCED ASPHALT EMULSION MEMBRANE USED IN THE CONSTRUCTION INDUSTRY FOR WATERPROOFING BELOW-GRADE STRUCTURES, NAMELY, CONCRETE, MASONRY AND WOOD FOUNDATION WALLS AND TUNNEL WALLS
Chemicals