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Flame-arresting limitations of flat joints and plain bearings in explosion-proof mine equipment

Preventing accidents by the proper use of permissible explosives

Allaying dust in bituminous-coal mines with water

Published Year

• 1930-1939 (3) *

Subject

• Mine safety (3) *
• Bituminous coal (1)
• Coal mines and mining--Equipment and supplies (1)
• Coal mines and mining--United States (1)
• Dust control (1)
• Explosives (1)
• Mine accidents (1)
• Mine dusts (1)
• Mine safety--Equipment and supplies (1)

Author

• Harrington, D. (2)
• Gleim, E. J. (1)
• Howell, S. P. (1)
• James, R. S. (1)

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