Development of an inexpensive pneumatic pipefeeder.

Development of an inexpensive pneumatic pipefeeder.

Bibliographic Details
Corporate Author: United States. Bureau of Mines
Format: Government Document Book
Language:English
Published: [Washington, D.C.?] : Bureau of Mines, U.S. Dept. of the Interior, [1990]
Series:Mining research contract report.
Open file report (United States. Bureau of Mines) ; 13-91.
Subjects:
Mine filling > Equipment and supplies > Design and construction.
Pneumatic machinery > Design and construction.

Evans: US Documents Microfiche (3rd floor)

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Call Number: I 28.155:OFR 13-91
 
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