72240997
Mar 14, 1966
Jan 17, 1967
LEAK-PROOF PACKING, SEALANT AND ANTI-GALLING AGENT FOR LIQUIDS AND GASES ON FLANGE JOINTS, THREADED CONNECTIONS, VALVE AND FAUCET STEMS, RECIPROCATING AND ROTATING RODS AND SHAFTS, AND BETWEEN MATING SURFACES
Advertising and Business