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Sideboard device for improved face ventilation in coal mines

New twin scrubber installation for continuous mining machines

Published Year

• 1970-1979 (1)
• 1980-1989 (1)

Subject

• Mine ventilation (2) *
• Coal mines and mining--Dust control (1)
• Coal-mining machinery (1)
• Mining engineering--Dust control (1)
• Mining machinery--Evaluation (1)

Author

• Divers, Edward F. (2)
• LaScola, John C. (2) *
• Hundman, Gerald J. (1)
• Kissell, Fred N. (1)

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