73318064
Jul 7, 1981
Jul 30, 1985
Oil and Gas Drilling and Production Equipment-Namely, Substructures to Support Drilling Machinery Mud Tanks, Water and Fuel Storage Tanks; Sulphur Pouring Towers; Sulphur Forms-Namely, Metallic Forms for Building Sulphur Mountains; Pallets and Livestock Transporters for Aircraft Transport; Skid Mounted Steel Enclosures for Housing Drilling Equipment, All Made Primarily of Metal
Metal GoodsOil and Gas Drilling Production Equipment-Namely, Pipeline Pump Seals, Wellheads, Drill Stem Shock Absorbers, Drill Stem Bushings, Drill Bit Stabilizers, Pipeline Start-Up Screens, Floating Cushion Subs, and Deck Bushings; Sulphur Expansion Spools; Mining Blade Stabilizers and Replacement Blades Therefor; Water Well Drilling Equipment-Namely, Drills, Bits, Stabilizers, Reamers, Pipes and Pipe Manipulators
Machinery