Sie haben gesucht nach VerfasserIn: 'Finfinger, Gerald L.', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 6
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P.S.494,40.8933
Comparison of rotary and in-hole motor techniques for drilling horizontal boreholes in coal
Kravits, Stephen J.; Sainato, Albert; Finfinger, Gerald L.
In: U.S. Bureau of Mines Report of Investigations
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1985
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| 2 |
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P.S.1950,80.8829
Review of horizontal drilling technology for methane drainage from U.S. coalbeds
Finfinger, Gerald L.; Cervik, Joseph
In: U.S. Bureau of Mines Information Circular
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1980
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| 3 |
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P.S.494,40.8644
Underground gob gas drainage during longwall mining
Schatzel, Steven J.; Finfinger, Gerald L.; Cervik, Joseph
In: U.S. Bureau of Mines Report of Investigations
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1982
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| 4 |
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P.S.494,40.8577
Methane drainage study using an undergrund pipeline, Mariann Mine 58
Prosser, Leonard J.; Finfinger, Gerald L.; Cervik, Joseph
In: U.S. Bureau of Mines Report of Investigations
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1981
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| 5 |
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P.S.494,40.8577
Methane drainage study using an underground pipeline, Marianna Mine 58
Prosser, Leonard J.; Finfinger, Gerald L.; Cervik, Joseph
In: U.S. Bureau of Mines Report of Investigations
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1981
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| 6 |
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P.S.494,40.8359
Drainage of Methane from the Overlying Becahontas No.4 Coalbed from Workings in the Pocahontas No.3 Coalbed
Finfinger, Gerald L.; Cervik, Joseph
In: U.S. Bureau of Mines Report of Investigations ; 8359
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1979
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Sie haben gesucht nach VerfasserIn: 'Finfinger, Gerald L.', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 6
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