88408671
Apr 30, 2019
Aug 10, 2021
C.M.E. BLASTING & MINING EQUIPMENT LTD.
Active Trademark
Grinding machines for sharpening tungsten carbide buttons in the nature of cutting teeth on drill bits for percussive or rotary rock drilling, tunnel boring machine cutters and raised bore machine cutters; machine parts, namely, grinding cups for detachable connection to a grinding machine for sharpening tungsten carbide buttons in the nature of cutting teeth on rock drill bits, tunnel boring machine cutters and raised bore machine cutters
Machinery