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Magnesium oxysulfate cement sealant in coal mines

Dry-process-sprayed coal mine sealants,a progress report

Polymeric sealant used to stop shale degradation in coal mines

Dry-process-sprayed coal mine sealants,an updated progress report

Published Year

• 1970-1979 (4) *

Subject

• Sealing compounds (4) *
• Mining engineering (3)
• Coal mines and mining (2)
• Coal mines and mining--Safety measures (1)
• Shale (1)

Author

• Fraley, J. E., (2)
• Cox, D. J. (1)
• Fraley, Jack E. (1)
• Franklin, John C. (1)
• Simpson, Robert E., (1)

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