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Determination of bit forces encountered in hard rock cutting for application to continuous miner design

Published Year

• 1980-1989 (1)

Subject

• Drag bits (Drilling and boring)--Testing (1)
• Mining machinery--Design and construction (1) *
• Rock mechanics (1)

Author

• Demou, Sam G. (1)
• Olson, Richard C. (1)
• Wingquist, Carl F. (1) *

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