Synonyms were used for: Bergbau
Search without synonyms: keywords:(Bergbau)

31–40 of 278 hits
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    Benzine locomotives

    Baijot, A.J. | Engineering Index Backfile | 1914
    Keywords: Mining

    Underground locomotive haulage costs

    Baijot, A. | Engineering Index Backfile | 1914
    Keywords: Mining

    With hand shoveling 10 tons per man and 26 tons per loader already attained

    Brosky, A.F. | Engineering Index Backfile | 1924
    Keywords: Coal mining

    Some notes on the bord-and-pillar system of work

    Engineering Index Backfile | 1898
    Keywords: Coal mining

    With mechanical loading, cars can be manipulated if face be well shot and trips available

    Gottschalk, C. | Engineering Index Backfile | 1926
    Keywords: Coal mining

    Gathering without animals locomotives or conveyors

    Cornet, F.C. | Engineering Index Backfile | 1923
    Keywords: Coal mining

    The menace from the direction of Urga

    Rea, G.B. | Engineering Index Backfile | 1930
    Keywords: Mining industry

    Rational limits in use of motor trucks and railroad transportation in open pits of Noril'sk combine

    Yumatov, B.P. / Bunin, Zh.V. | Engineering Index Backfile | 1964
    Keywords: Mines and mining

    Maximum range of railroad gradients in open pits

    Zholobov, L.F. | Engineering Index Backfile | 1964
    Keywords: Mines and mining

    Economic and reliable systems of automatic control of underground transportation

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