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Dust sampling with bureau of mines midget impinger, using new hand operated pump
Description of pump designed to operate impinger developed by U S Bureau of Mines; operation of midget impinger; comparison with regular impinger. (Cement Mill Sec) (See also U S Bur Mines -- Report Investigations n 3387 Mar 1938 4 p supp plates)
Dust sampling with bureau of mines midget impinger, using new hand operated pump
Description of pump designed to operate impinger developed by U S Bureau of Mines; operation of midget impinger; comparison with regular impinger. (Cement Mill Sec) (See also U S Bur Mines -- Report Investigations n 3387 Mar 1938 4 p supp plates)
Dust sampling with bureau of mines midget impinger, using new hand operated pump
Concrete
Littlefield, J.B. (author) / Schrenk, H.H. (author)
Concrete ; 46
1938
2 pages
Article (Journal)
English
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Dust sampling with bureau of mines midget impinger, using new hand operated pump
Engineering Index Backfile | 1938
|Bureau of mines midget impinger
Engineering Index Backfile | 1939
|Bureau of mines midget impinger
Engineering Index Backfile | 1939
|Modification of Bureau of Mines BERC Rock Dust Meter
NTIS | 1976
|