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

1–3 von 3 Ergebnissen
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    Automatic track-brake system for man-haulage

    Bavin, T. / Crook, A.E. | Engineering Index Backfile | 1943
    Schlagwörter: Coal mines and mining

    Safety of underground transport

    Crook, A.E. | Engineering Index Backfile | 1953
    Schlagwörter: Coal mines and mining

      Safety of underground transport

      Crook, A.E. | Engineering Index Backfile | 1953
      Schlagwörter: Coal mines and mining

    Safety aspects of underground transport in coal mines

    Crook, A.E. | Engineering Index Backfile | 1958
    Schlagwörter: Coal mines and mining