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Test of ampoules filled with palladium salt solution for detecting carbon monoxide
Permissible methane detectors
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Published Year
1930-1939 (2)
Subject
Detectors (2) *
Carbon monoxide (1)
Firedamp (1)
Methane (1)
Author
Berger, L. B. (1)
Hooker, A. B. (1)
Ilsley, L. C. (1)
Yant, W. P. (1)