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Liquid carbon dioxide used to extinguish a gob fire in a German coal mine

Some observations on German coal research and developments

Conditions and practices at coal mines in the Ruhr district of western Germany

Respirable dust control in the mines of West Germany

Published Year

• 1930-1939 (1)
• 1940-1949 (1)
• 1950-1959 (1)
• 1970-1979 (1)

Subject

• Coal mines and mining--Germany (4) *
• Carbon dioxide (1)
• Coal--Germany (1)
• Coal--Research--Germany (1)
• Mine dusts--Standards--Germany (1)
• Mine fires--Germany (1)
• Mine safety (1)

Author

• Benson, J. B. (1)
• Hartmann, Irving (1)
• Lowry, H. H. (1)
• Rice, George S. (1)
• Rose, H. J. (1)
• Sanford, H. E. (1)
• Schlick, Donald P. (1)
• Stahl, R. Ward. (1)

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