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Optical rock dust meter field evaluation

Flame-powered trigger device for activating explosion suppression barrier

Published Year

• 1990-1999 (2) *

Subject

• Mine dusts--Measurement (1)
• Mine explosions--Prevention (1)
• Optical instruments (1)
• Photovoltaic power generation (1)
• Pressure transducers (1)
• Reflectometer (1)

Author

• Sapko, M. J. (2) *
• Cortese, R. A. (1)
• Greninger, Nevin. (1)
• Perlee, Henry E. (1)

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