75983425
Jun 4, 1998
Mar 30, 2004
Connectors, adapters and fittings of metal for connecting and blocking fluid passage with secure sealing, not for plumbing; manually actuated valves of metal, gas cabinets of metal, for use in holding assembled products such as valves, connectors, tubes, flow controllers, pressure regulators, sensors and thermometers
Metal GoodsPneumatically actuated and electrically actuated valves for measuring and controlling vacuum and fluid media
Machinery