A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Recommended procedures for mine hoist and shaft installation, inspection, and maintenance
Construction and installation of hoists, cage, skip, or bucket position indicator, ropes, head sheaves, shaft, and guides; inspection and maintenance on daily, weekly, and bimonthly basis.
Recommended procedures for mine hoist and shaft installation, inspection, and maintenance
Construction and installation of hoists, cage, skip, or bucket position indicator, ropes, head sheaves, shaft, and guides; inspection and maintenance on daily, weekly, and bimonthly basis.
Recommended procedures for mine hoist and shaft installation, inspection, and maintenance
US Bur Mines -- Information Cir
Walker, Jr., W.D. (author) / Stahl, R.W. (author)
1961
16 pages
Article (Journal)
English
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