Sie haben gesucht nach Schlagwort: 'Grubengas', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 75
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P.S.494,40.9359
A mass spectrometer method for determining helium in the parts-per-million to 10-percent range
Holland, Philip W.
In: U.S. Bureau of Mines Report of Investigations
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1991
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| 2 |
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P.S.494,40.9031
Gas equilibrium in sealed coal mines
Litton, Charles D.
In: U.S. Bureau of Mines Report of Investigations
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1986
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| 3 |
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P.S.1950,80.9029
Continuous radiation working-level detectors
Droullard, Robert F.; Holub, Robert F.
In: U.S. Bureau of Mines Information Circular
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1985
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| 4 |
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P.S.1950,80.8943
Interim-performance-specifications for transducer modules used with the Bureau of Mines intrinsically safe mine monitoring system
Chilton, J. E.; Cohen, A. F.
In: U.S. Bureau of Mines Information Circular
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1983
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| 5 |
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P.S.1950,80.8920
Characteristics of the OTOX model CTL oxygen sensor
Chilton, J. E.; Schnakenberg, George H.; Spinetti, L.
In: U.S. Bureau of Mines Information Circular
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1983
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| 6 |
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P.S.494,40.8880
Simulation of methane flows in noncoal mines
Cecala, Andrew B.; Thimons, Edward D.
In: U.S. Bureau of Mines Report of Investigations
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1984
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| 7 |
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P.S.494,40.8841
Control of longwall gob gas with cross-measure boreholes (Upper Kittanning Coalbed)
Campoli, Alan A.; Cervik, Joseph; Schatzel, Steven J.
In: U.S. Bureau of Mines Report of Investigations
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1983
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| 8 |
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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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| 9 |
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P.S.494,40.8765
General time-dependent sollutions for radon diffusion from samples containing radium
Dallimore, Peter J.; Holub, Robert F.
In: U.S. Bureau of Mines Report of Investigations
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1983
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| 10 |
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P.S.494,40.8733
Methane Emission from U.S.Coal Mines in 1975: a Survey: a Supplement to Information Circular 8558 and 8659
Irani, M. C.; Jansky, J. H.; Jeran, Paul W.; Hasset, G. L.
In: U.S. Bureau of Mines Report of Investigations
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1977
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| 11 |
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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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| 12 |
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P.S.494,40.8464
Practical Ignition problems related to intrinsic safety in mine equipment
Litchfield, Elton L.; Kubala, T. A.
In: U.S. Bureau of Mines Report of Investigations
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1980
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| 13 |
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P.S.494,40.8459
Three Coal mine gob degasification studies using surface boreholes and a bleeder system
Maksimovic, S. D.; Kissell, Fred N.
In: U.S. Bureau of Mines Report of Investigations
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1980
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| 14 |
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P.S.494,40.8422
Two-measurement Methods for working-level determinations of radon daughters, a theoretical study
Holub, Robert F.
In: U.S. Bureau of Mines Report of Investigations
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1980
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| 15 |
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P.S.494,40.8392
Forecasting Methane Hazards in metal and nonmetal mines
Thimons, Edward D.; Vinson, Robert P.; Kissell, Fred N.
In: U.S. Bureau of Mines Report of Investigations
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1979
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| 16 |
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P.S.494,40.8317
Experimental Studies on the Origin and Accumulation of Coalbed Gas
Kim, Ann G.
In: U.S. Bureau of Mines Report of Investigations
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1978
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| 17 |
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P.S.494,40.8309
Improved Methods for Monitoring Production from vertical Degasification Wells
Lambert, Stephen W.; Trevits, Michael A.
In: U.S. Bureau of Mines Report of Investigations
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1978
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| 18 |
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P.S.494,40.8295
Methane Drainage: Experience with Hydraulic Stimulation through Slotted Casing
Lambert, Stephen W.; Trevits, Michael A.
In: U.S. Bureau of Mines Report of Investigations
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1978
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| 19 |
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P.S.494,40.8281
Gas Sampling Capability of Vacutainers
Freedman, Robert W.; Ferber, Benjamin I.; Dürr, Wayne H.
In: U.S. Bureau of Mines Report of Investigations
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1978
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| 20 |
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P.S.494,40.8269
Methane Emissions from Gassy Coals in Storage Silos
Matta, J. E.; LaScola, J. C.; Kissell, Fred N.
In: U.S. Bureau of Mines Report of Investigations
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1978
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Sie haben gesucht nach Schlagwort: 'Grubengas', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 75
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