87741592
Jan 3, 2018
Nov 13, 2018
Active Trademark
Metal pipe connectors; Metal pipe couplings and joints; Metal pipe fittings; Pipe coupling of metal
Metal GoodsParts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges
Machinery