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Tests of gas masks and respirators for protection from locomotive smoke in railroad tunnels with analyses of tunnel atmospheres

The universal and the fireman's gas masks

Published Year

• 1920-1929 (2) *

Subject

• Gas masks (2) *
• Gases, Asphyxiating and poisonous (1)
• Tunnels (1)

Author

• Fieldner, Arno Carl, (2)
• Bloomfield, J. J. (1)
• Katz, S. H. (1)
• Katz, Sidney H. (1)
• Kinney, S. P. (1)

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