72160174
Jan 4, 1963
Nov 16, 1965
INDUSTRIAL AND MARINE COATINGS, SUCH AS FOR USE ON TANK INTERIORS FOR SALT WATER BALLAST, POTABLE OR FEED WATER OR OIL FREE BULK CARGOES; EQUIPMENT; EXPOSED STRUCTURAL STEEL; PIPES; COOLING TOWERS AND VENTILATORS; STEEL LINTELS; GALVANIZED DUCTS; UNDERSIDES OF STEEL BRIDGES; OVERHEADS IN FOOD PROCESSING PLANTS; AND OTHER SURFACES SUBJECT TO CHEMICAL OR CORROSIVE ATTACK
Paper Goods and Printed Matter