Anthracite mechanical mining investigations :progress report 2 : preliminary testing of the Eickhoff shearing machine, model DEK

Author: Buch, John W.
Additional Authors: Allan, Andrew
Year: 1949
Document Type: BMRA
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.23:4501
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number: 4501
Subjects: Coal-mining machinery
Anthracite coal industry--Equipment and supplies
Mining machinery--Cutter bars--Testing
Link: https://hdl.handle.net/2027/mdp.39015078496075

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