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4 results returnedSummary of published information on large-capacity compressed-air receivers for underground mines
A hydraulic-powered platform for scaling high backs and walls
Permissible mining-loading equipment
Zinc-ore mining and milling methods, Piquette Mining and Milling Co., Tennyson, Wis.
Published Year
Subject
- Mining machinery (4) *
- Compressed air--Storage--Equipment and supplies (1)
- Hydraulic machinery (1)
- Loaders (Machines) (1)
- Oil-shale industry--Equipment and supplies (1)
- Pneumatic machinery (1)
- Zinc mines and mining--Wisconsin (1)
Author
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