E - Fixed Constructions – 21 – B
Owner
E - Fixed Constructions
21
B
Owner
Country: Afghanistan
No affiliations
Device for reciprocating motion of a rotating drilling body...
Device in core barrels
Device in rock drilling machines
Device in rock or earth drilling apparatus for rotary drilling
Pressurized medium actuated gripping device
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Profile ID: LFCA-PAI-P-1078732