ROCK-DRILLING OR EARTH-BORING TOOLS INTERCHANGEABLE AND PARTS THEREFOR WITH WORKING PARTS OF MATERIALS OTHER THAN SINTERED METAL CARBIDE OR CERMETS : OTHER
ROCK-DRILLING OR EARTH-BORING TOOLS INTERCHANGEABLE AND PARTS THEREFOR WITH WORKING PARTS OF MATERIALS OTHER THAN SINTERED METAL CARBIDE OR CERMETS : OTHER
ROCK-DRILLING OR EARTH-BORING TOOLS INTERCHANGEABLE WITH WORKING PARTS OF SINTERED METAL CARBIDES OR CERMETS : BITS (EXCLUDING THOSE OF A DIAMETER EXCEEDING 100 MM BUT NOTEXCEEDING 385 MM INCORPORATING HEMISPHERICAL SHAPED INSERTS OFTUNGSTEN CARBIDE THOSE OF A KIND USED FOR RAISE BORING AND CHISELBLANKS FOR ROCK DRILLS)
ROCK-DRILLING OR EARTH-BORING TOOLS INTERCHANGEABLE WITH WORKING PARTS OF SINTERED METAL CARBIDES OR CERMETS : BITS (EXCLUDING THOSE OF A DIAMETER EXCEEDING 100 MM BUT NOTEXCEEDING 385 MM INCORPORATING HEMISPHERICAL SHAPED INSERTS OFTUNGSTEN CARBIDE THOSE OF A KIND USED FOR RAISE BORING AND CHISELBLANKS FOR ROCK DRILLS)
08-December-2023
82071325
ROCK-DRILLING OR EARTH-BORING TOOLS INTERCHANGEABLE WITH WORKING PARTS OF SINTERED METAL CARBIDES OR CERMETS : BITS (EXCLUDING THOSE OF A DIAMETER EXCEEDING 100 MM BUT NOTEXCEEDING 385 MM INCORPORATING HEMISPHERICAL SHAPED INSERTS OFTUNGSTEN CARBIDE THOSE OF A KIND USED FOR RAISE BORING AND CHISELBLANKS FOR ROCK DRILLS)
ROCK-DRILLING OR EARTH-BORING TOOLS INTERCHANGEABLE WITH WORKING PARTS OF SINTERED METAL CARBIDES OR CERMETS : BITS (EXCLUDING THOSE OF A DIAMETER EXCEEDING 100 MM BUT NOTEXCEEDING 385 MM INCORPORATING HEMISPHERICAL SHAPED INSERTS OFTUNGSTEN CARBIDE THOSE OF A KIND USED FOR RAISE BORING AND CHISELBLANKS FOR ROCK DRILLS)
06-December-2023
82071990
ROCK-DRILLING OR EARTH-BORING TOOLS INTERCHANGEABLE AND PARTS THEREFOR WITH WORKING PARTS OF MATERIALS OTHER THAN SINTERED METAL CARBIDE OR CERMETS : OTHER
ROCK-DRILLING OR EARTH-BORING TOOLS INTERCHANGEABLE AND PARTS THEREFOR WITH WORKING PARTS OF MATERIALS OTHER THAN SINTERED METAL CARBIDE OR CERMETS : OTHER
15-December-2023
82071325
ROCK-DRILLING OR EARTH-BORING TOOLS INTERCHANGEABLE WITH WORKING PARTS OF SINTERED METAL CARBIDES OR CERMETS : BITS (EXCLUDING THOSE OF A DIAMETER EXCEEDING 100 MM BUT NOTEXCEEDING 385 MM INCORPORATING HEMISPHERICAL SHAPED INSERTS OFTUNGSTEN CARBIDE THOSE OF A KIND USED FOR RAISE BORING AND CHISELBLANKS FOR ROCK DRILLS)
ROCK-DRILLING OR EARTH-BORING TOOLS INTERCHANGEABLE WITH WORKING PARTS OF SINTERED METAL CARBIDES OR CERMETS : BITS (EXCLUDING THOSE OF A DIAMETER EXCEEDING 100 MM BUT NOTEXCEEDING 385 MM INCORPORATING HEMISPHERICAL SHAPED INSERTS OFTUNGSTEN CARBIDE THOSE OF A KIND USED FOR RAISE BORING AND CHISELBLANKS FOR ROCK DRILLS)