72207018
Nov 27, 1964
Aug 30, 1966
HARD SURFACE ARTICLES-NAMELY, LINED SLAG LADLES, LINED CRUCIBLES, LINED PIG MOLDS, COATED FAN BLADES FOR SINTERING FURNACES, COATED WASTE HEAT BOILER FANS, COATED HEATING AND VENTILATING FANS, COATED CROWN SHEETS AND TUBING PASSAGES FOR COKE BY-PRODUCT PLANTS, COATED FLUID FURNACE LANCES, COATED OXYGEN HOODS, AND COATED HOODS FOR FURNACES
Smokers’ Articles