Synonyme wurden verwendet für: Kohle
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61–80 von 206 Ergebnissen
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    Transportation Costs of Fossil Fuels

    NTIS | 1971
    Schlagwörter: Coal

    Feasibility Analysis of Implementing Rail Car Brakes in Underground Coal Mines

    C. G. Howard / B. H. W. Pinkston / F. Hyashi | NTIS | 1979
    Schlagwörter: Coal mines

    Feasibility of Automated Rail-Haulage Systems in Underground Coal Mines

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

    Construction, Inspection and Maintenance of Mine Haulage Track, Volume 1

    E. G. Cunney / T. J. Rudd / S. Hawkins | NTIS | 1977
    Schlagwörter: Coal mines

    Development of a Multiple Unit Continuous Haulage System

    G. J. Hundman / P. W. Meisel | NTIS | 1983
    Schlagwörter: Coal mining

    Feasibility of Automatically Steering Low Coal Shuttle Car. Volume II

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

    Simulation Study of the Navigability of the Main Ship Channel in Mobile Harbor

    J. M. O'Hara / S. D. D'Amico | NTIS | 1987
    Schlagwörter: Coal

    Auto-Track Bridge Conveyer Train for Continuous Face Haulage

    D. D. Durrett / D. T. Atkinson | NTIS | 1986
    Schlagwörter: Coal mining

    An Assessment of the Effects of Coal Movement on the Highways in the Appalachian Region

    J. E. Lema / L. B. West / W. Griffith et al. | NTIS | 1977
    Schlagwörter: Coal , Coal industry

    Tractor-Trailer Combinations

    Y. Sorochan | NTIS | 1972
    Schlagwörter: Coal