98372219
Jan 23, 2024
Valves as machine components; Angle valves being parts of machines; Ball valves being parts of machines; Butterfly valves being parts of machines; Parts 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