AQUOTE
PROTECTIVE COATING IN THE NATURE OF A PAINT USED AS A WATER REPELLANT AND NON-CORROSIVE COATING FOR STRUCTURAL STEEL, BRIDGES, AND STEEL WATER TANKS, HAVING INCIDENTAL PROPERTIES AS A WATERPROOFING AND DAMPPROOFING COATING FOR CONCRETE, PLASTER, AND MASONRY WALLS, AS A PLASTER BONDING COAT, AND FOR MASONRY PAINT
Expired · November 28, 1941 · 71449020 ·