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Characteristics of fuel pitches and their explosibility in pulverized form

Ignition of coal dust by permissible explosives

Laboratory explosibility study of American coals

Published Year

• 1940-1949 (1)
• 1950-1959 (2)

Subject

• Explosives--Safety measures (3) *
• Mine explosions--Prevention (3)
• Coal mine accidents--Prevention (2)
• Dust explosions--Prevention (2)
• Coal mines and mining--Safety measures (1)

Author

• Hartmann, Irving, (3) *
• Christofel, F. P. (1)
• Greenwald, H. P. (1)
• Howarth, H. C. (1)
• Jacobson, M. (1)
• McGibbeny, E. B. (1)
• Nagy, John. (1)
• Williams, R. P. (1)

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