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

101–120 von 1,243 Ergebnissen
|

    Use of compressed air motor operating under backpressure with intermediate compressor driving 120 cu m stowing machine with bucket wheel

    Fischer, H. / Eichler, H. | Engineering Index Backfile | 1965
    Schlagwörter: Coal mines and mining

    Electronically controlled braking and transportation devices in mine car circulation

    Anthes, H. | Engineering Index Backfile | 1966
    Schlagwörter: Coal mines and mining

    Big wheel loaders handle many jobs

    Engineering Index Backfile | 1966
    Schlagwörter: Coal mines and mining

    A study of lunar resources - A preliminary report of surface and some other mining systems Summary report, 22 May 1965 - 1 May 1966

    Ahrenholz, H. W. / Cox, R. M. / Grubbs, D. M. et al. | NTRS | 1966
    Schlagwörter: MINING

    LKAB's rail haulage control system optimizes ore yield

    Engineering Index Backfile | 1967
    Schlagwörter: Mines and mining

    Problems and techniques of lunar surface mining

    Cox, R. M. / Fields, S. A. / Shotts, R. Q. et al. | NTRS | 1967
    Schlagwörter: MINING

    Problems and Techniques of Lunar Surface Mining

    R. M. Cox / S. A. Fields / R. Q. Shotts et al. | NTIS | 1967
    Schlagwörter: Mining

    Problems of Increasing the Reliability of Automatic Mining Equipment

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

    Dredging Method Employing Injection and Suction Nozzles

    E. J. Beck | NTIS | 1969
    Schlagwörter: Mining

    Flux containment system for submerged ARC welding on a vertical face

    Moffitt, R. / Shipp, W. / Tutton, H. | Tema Archiv | 1970
    Schlagwörter: BOHREN (BERGBAU)

    Lunar Surface Mining - a Review of Some Major Environmental Constraints

    S. A. Fields / R. Q. Shotts | NTIS | 1970
    Schlagwörter: Mining

    Mathematische Methoden in der Operationsforschung : Fördertechnik, Bergbau, Transportwesen

    Stoyan, Dietrich / Stoyan, Helga | TIBKAT | 1971
    Schlagwörter: Bergbau

    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 , Mining engineering

    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: Mining equipment , Face preparation(Mining) , Coal mining

    State of the Art of Underground Coal Mine Tracked Vehicle Brake Systems. Revised Report

    NTIS | 1973
    Schlagwörter: Underground mining , Coal mining

    Ueber die Moeglichkeit des Eisenbahntransports unter den Bedingungen von tiefen Tagebaugruben

    Balon, L. / Krivorudchenko, V. | Tema Archiv | 1974
    Schlagwörter: BERGBAU