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Practical ignition problems related to intrinsic safety in mine equipment :four short-term studies

Gas equilibrium in sealed coal mines

Published Year

• 1980-1989 (2)

Subject

• Coal mines and mining--Safety measures (2) *
• Mine fires (2) *
• Mine gases (2) *

Author

• Litchfield, E. L. (1)
• Litton, C. D. (1)

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