72216544
Apr 14, 1965
Sep 13, 1966
Active Trademark
SUBSURFACE AND ABOVE GROUND OIL, GAS, WATER, AND SULPHUR WELL TOOLS AND EQUIPMENT-NAMELY, SUCKER RODS, DRILL PIPE AND CASING PROTECTORS, TOOL JOINTS, CONNECTORS, TUBING AND CASING THREADS, CASING HANGERS, AND TUBING HANGERS
Yarns and Threads