B - Operations – Transporting – 25 – D
Inventor
B - Operations, Transporting
25
D
Inventor
Country: Ussr
Apparatus for drifting openings in hard rock
Hammer for breaking strong abrasive materials
Machine for driving workings in hard rocks
Percussive device
Percussive pneumatic impact device
Percussive tool
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Profile ID: LFCA-PAI-P-201968