Remote operator coal mine roof bolter concepts utilizing existing techniques and components : final report / prepared for United States Department of the Interior, Bureau of Mines by Ingersoll-Rand Research, Inc. ; [G. Hakes, T. Haviland].
1978
TN23 .U44 1980-39 (Mapit)
Available at General Collection
Items
Details
Title
Remote operator coal mine roof bolter concepts utilizing existing techniques and components : final report / prepared for United States Department of the Interior, Bureau of Mines by Ingersoll-Rand Research, Inc. ; [G. Hakes, T. Haviland].
Author
Publication Details
Princeton, N.J. : Ingersoll-Rand Research, 1978.
Language
English
Description
167 p. : ill. ; 28 cm.
Call Number
TN23 .U44 1980-39
Note
Cover title.
Series
[Open-file report] - U.S. Bureau of Mines ; 1980-39
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