COOPER

WELLHEAD EQUIPMENT, INCLUDING; WELLHEAD ASSEMBLIES, CASING HEADS, TUBING HEADS, WELLHEAD ATTACHMENTS AND CONNECTORS, WELLHEADS ANNULAR SEALS, TUBING HANGERS, CASING HANGERS, SPOOLS, RAM AND ANNULAR BLOWOUT PREVENTERS AND MUDLINE SUSPENSION SYSTEMS; DRILLING EQUIPMENT; INCLUDING; DRILLING CONTROL SYSTEMS, MINING EQUIPMENT; INCLUDING; PERCUSSION AND ROTARY ROCK DRILLS AND HAND HELD DRILLS

MINING EQUIPMENT, INCLUDING; VEHICLE MOUNTED DRILLING MACHINES