75053121
Feb 5, 1996
Jan 26, 1999
metal pipe fittings, and manually operated metal valves, namely, flange end valves, butt weld end valves, swingcheck valves, wedge gate valves, gate valves, globe valves, check valves, ball valves and butterfly valves
Metal Goodsautomatic valves, namely, flange end valves, namely, butt weld end valves, swingcheck valves, wedge gate valves, gate valves, globe valves, check valves, ball valves and butterfly valves
Electrical and Scientific Apparatusplumbing fittings, namely, valves, namely, flange end valves, butt weld end valves, swingcheck valves, wedge gate valves, gate valves, globe valves, check valves, ball valves and butterfly valves
Environmental Control Apparatus