Sie haben gesucht nach VerfasserIn: 'Röpke, Wallace W.', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 6
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P.S.1950,80.8951
Bureau of Mines Coal-cutting-technology-facilities at the Twin Cities Research Center
Röpke, Wallace W.; Wingquist, Carl F.; Twin Cities Research Center
In: U.S. Bureau of Mines Information Circular
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1983
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| 2 |
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P.S.494,40.8802
Drag-bit-cutting-caracteristics using sintered diamond inserts
Röpke, Wallace W.; Hanson, Bruce D.; Longfellow, Carl E.
In: U.S. Bureau of Mines Report of Investigations
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1983
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| 3 |
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P.S.494,40.8801
Testing modified coal-cutting bit designs for reduced energy, dust and incendivity/by Wallace W. Röpke and Bruce D. Hanson
Röpke, Wallace W.; Hanson, Bruce D.
In: U.S. Bureau of Mines Report of Investigations
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1983
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| 4 |
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P.S.494,40.8800
Coal-cutting forces and primary dust generation using radial gage cutters
Röpke, Wallace W.; Voltz, Jon I.
In: U.S. Bureau of Mines Report of Investigations
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1983
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| 5 |
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P.S.494,40.8761
Effect of asymmetric wear of point attack bits on coal-cutting parameters and primary dust generation/by Wallace W. Röpke and Bruce D. Hanson
Röpke, Wallace W.; Hanson, Bruce D.
In: U.S. Bureau of Mines Report of Investigations
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1983
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| 6 |
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P.S.494,40.8395
Effect of symmetric bit waer and attack angle on airbone respirable dust and energy consumption
Hanson, Bruce D.; Röpke, Wallace W.
In: U.S. Bureau of Mines Report of Investigations
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1979
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Sie haben gesucht nach VerfasserIn: 'Röpke, Wallace W.', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 6
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