TANPAC
MECHANICAL PACKINGS, SHEET PACKINGS, ROD PACKINGS, VALVE PACKINGS, PACKING RINGS, AND GASKETS, MADE OF ASBESTOS, FIBRE, RUBBER, SYNTHETIC PLASTIC, TEXTILE MATERIAL, AND/OR COMBINATIONS THEREOF INCLUDING METALLIC REINFORCEMENTS THEREIN
Expired · August 23, 1946 · 71507887 ·