73500903
Sep 24, 1984
Sep 17, 1985
Active Trademark
[ FLUSH PUMPS, GROUT PUMPS, DRILL BITS, SAW BLADES FOR USE IN POWER OPERATED SAWING MACHINES, CORE BARRELS, ] DRILL RODS, [ CASING TUBES, ] DRILLING RIGS, AND POWER-OPERATED TOOLS FOR CORE DRILLING [ , DRILLING AND SAWING OF CONCRETE AND OTHER MINERAL BASED CONSTRUCTION MATERIALS, GROUTING, AND ORE, WATER AND OIL EXPLORATION, SAMPLING AND LOGGING ]
Machinery