73166817
Apr 17, 1978
Feb 17, 1981
AIR CYLINDERS, VALVES, AIR REGULATORS AND RELAYS AND REVERSING RELAYS BEING PARTS OF MACHINES
MachineryNON-METALLIC SEALS FOR MACHINES; (( FLEXIBLE SEALS REINFORCED BY TEXTILES; )) FLEXIBLE SEALS RENDERED FLUID TIGHT BY SYNTHETIC RESINS; ROLLING DIAPHRAGMS, ROLLING DIAPHRAGMS RENDERED FLUID TIGHT BY SYNTHETIC RESINS
Rubber Goods