Synonyme wurden verwendet für: Kohle
Suche ohne Synonyme: keywords:(Kohle)

1–50 von 229 Ergebnissen
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    American Commodity Flow and Rail Traffic

    E. L. Ullman | NTIS | 1955
    Schlagwörter: Coal

    Problems of Increasing the Reliability of Automatic Mining Equipment

    V. B. Ginzburg / L. G. Melkumov | NTIS | 1968
    Schlagwörter: Coal

    Navajo-Black Mesa Coal Haul Railroad, Navajo Project, Arizona

    NTIS | 1971
    Schlagwörter: Coal , Coal mining

    Causes and Prevention of Transportation Accidents in Bituminous Coal Mines

    E. A. Curth | NTIS | 1971
    Schlagwörter: Coal mines , Coal mining

    Transportation Costs of Fossil Fuels

    NTIS | 1971
    Schlagwörter: Coal

    Application of Discriminant Analysis to the Division of Traffic between Transport Modes

    L. G. Antle / R. W. Haynes | NTIS | 1971
    Schlagwörter: Coal

    Accident Analysis by Functional Classification for Bituminous Coal Mines in 4-Foot to 8-Foot Seam Heights

    R. J. Traube / J. E. Hopper | NTIS | 1972
    Schlagwörter: Coal mining , Bituminous coal

    Tractor-Trailer Combinations

    Y. Sorochan | NTIS | 1972
    Schlagwörter: Coal

    Research in Advanced Power Systems for Mining Health and Safety

    E. S. Chaplin / R. E. Anderson / J. J. Shore et al. | NTIS | 1972
    Schlagwörter: Coal mining

    Injury Experience in Coal Mining, 1969

    F. T. Moyer / M. B. McNair | NTIS | 1973
    Schlagwörter: Coal mining , Coal mines

    Study of Rope-Haulage Systems

    L. R. Reeder / J. H. Cobbs | NTIS | 1973
    Schlagwörter: Coal mines

    Design and Development of Protective Canopies for Underground Low Coal Electric Face Equipment, Including Shuttle Cars

    R. Farrar / R. Champney / W. Hermanson et al. | NTIS | 1973
    Schlagwörter: Coal mining

    The ecean as a venewable source of energy

    Griffin, O. | Tema Archiv | 1974
    Schlagwörter: KOHLE

    An Economic Model for the Railroad Industry

    NTIS | 1974
    Schlagwörter: Coal

    Railroad Freight Car Requirements for Transporting Energy, 1974-1985

    R. H. Leilich / J. Williams | NTIS | 1974
    Schlagwörter: Coal handling

    Energy Conservation

    S. Van / J. Carpenter / M. Wiegand | NTIS | 1974
    Schlagwörter: Coal

    Industrial Energy Studies of Ground Freight Transportation. Volume I

    R. H. Leilich / J. C. Prokopy / D. Ruina | NTIS | 1974
    Schlagwörter: Coal

    Hazard Analysis of Underground Coal Mine Haulage Systems

    H. O. Ankenbruck / S. L. Blackman / H. J. Billmayer et al. | NTIS | 1975
    Schlagwörter: Coal mining , Coal mines

    Analysis of Fatalities Related to Scoops and Tractors in Underground Bituminous Coal Mines, 1971-1973

    R. R. McLellan / R. A. Speirer | NTIS | 1975
    Schlagwörter: Coal Mines

    Study of Continuous Face Haulage Systems

    D. M. Cowan | NTIS | 1975
    Schlagwörter: Coal mining

    Volatile Matter Released from Coals

    F. M. Wachi / D. E. Gilmartin | NTIS | 1975
    Schlagwörter: Coal

    Basic studies of coal pyrolysis and hydrogasification

    Bush, T.W. / Howard, I.B. / Peters, W.A. | Tema Archiv | 1976
    Schlagwörter: KOHLE

    Social, economic, and environmental impacts of coal gasification and liquefaction plants

    Edwards, R.G. / Broderson, A.B. / Hauser, W.P. | Tema Archiv | 1976
    Schlagwörter: KOHLE

    Western Coal Transportation: Unit Trains or Slurry Pipelines

    A. Sargent | NTIS | 1976
    Schlagwörter: Coal , Western coal

    Automatic Remote Control Coupler for Mine Cars

    D. T. Atkinson / A. A. Aponick / A. J. Lane et al. | NTIS | 1976
    Schlagwörter: Coal mining

    Test Program for Automatic Steering Shuttle Car

    M. Troyer | NTIS | 1976
    Schlagwörter: Coal mining

    Feasibility of Automated Rail-Haulage Systems in Underground Coal Mines

    E. A. Dolecki / P. T. Ryan | NTIS | 1976
    Schlagwörter: Coal mines

    Feasibility of Automatically Steering Low Coal Shuttle Car. Volume II

    S. C. Rybak / R. P. Headley | NTIS | 1976
    Schlagwörter: Coal mining