Synonyme wurden verwendet für: Bergbau
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41–60 von 278 Ergebnissen
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    Haulage accidents in north-eastern division of National Coal Board

    Blunt, J. | Engineering Index Backfile | 1963
    Schlagwörter: Coal mines and mining

    British shuttle car

    Engineering Index Backfile | 1962
    Schlagwörter: Mines and mining

    Trackless transportation in ore mine of Kiruna

    Hansagi, I. | Engineering Index Backfile | 1962
    Schlagwörter: Mines and mining

    Installing new rail haulage system at san manuel

    Acton, L.C. / Massey, C.G. | Engineering Index Backfile | 1962
    Schlagwörter: Mines and mining

    Underground transportation in coal mines

    Pelka, B. | Engineering Index Backfile | 1962
    Schlagwörter: Coal mines and mining

    Transportation power supply costs

    Jones, D.C. | Engineering Index Backfile | 1962
    Schlagwörter: Coal mines and mining

    Experience with underground diesels

    Engineering Index Backfile | 1961
    Schlagwörter: Mines and mining

    Economic and reliable systems of automatic control of underground transportation

    Okorokov, M.A. | Engineering Index Backfile | 1961
    Schlagwörter: Mines and mining

    Will this 75-ton electric truck revolutionize open pit haulage

    Engineering Index Backfile | 1961
    Schlagwörter: Mines and mining

    Fast moving faces

    Fairclough, F. | Engineering Index Backfile | 1961
    Schlagwörter: Coal mines and mining

    Efficient use of railway wagons

    Barnes, H.C. | Engineering Index Backfile | 1961
    Schlagwörter: Coal mines and mining

    Rational limits of using motor truck transportation in open cast mines

    Shan'Ko, V.V. | Engineering Index Backfile | 1961
    Schlagwörter: Iron mines and mining

    How to use belt-conveyor repair services

    Engineering Index Backfile | 1961
    Schlagwörter: Coal mines and mining

    Development of vertical drum (Dranyam) shearer loader

    Macrae, L.J. / High, C.W. | Engineering Index Backfile | 1961
    Schlagwörter: Coal mines and mining

      Development of vertical drum (Dranyam) shearer loader

      MacRae, L.J. / High, C.W. | Engineering Index Backfile | 1961
      Schlagwörter: Coal mines and mining

    Arizona low iron chrysotile asbestos situation

    Knight, F. / Smith, L.A. | Engineering Index Backfile | 1961
    Schlagwörter: Asbestos mines and mining

    Modernization adds 1-million TPY Iron ore to Chile's Mina Carmen

    Yu, A.T. | Engineering Index Backfile | 1961
    Schlagwörter: Iron mines and mining

    Motorized wheel

    Price, J.C. / Volpe, R.W. | Engineering Index Backfile | 1960
    Schlagwörter: Mines and mining

    Crawler tractors

    Caw, J.M. | Engineering Index Backfile | 1960
    Schlagwörter: Mines and mining

    Crews race to complete port, railroad

    Ritter, Jr., L.J. | Engineering Index Backfile | 1960
    Schlagwörter: Iron mines and mining

    Underground railroading at Mathies

    Engineering Index Backfile | 1960
    Schlagwörter: Coal mines and mining