73292208
Jan 8, 1981
Jun 22, 1982
Active Trademark
Oil Field and Oil Well Apparatus-Namely, Blowout Preventers, Flanged Crosses, Studded Crosses, Double Studded Adapters, Companion Flanges, Spiders, Flanged Adapter Spools, Flanged Drilling Spools, Flanged Tees, Studded Tees, Check Valves and Hydraulic Valves
Machinery