Hercules Cement Corp., Philadelphia, Pa., has patented and put into service some all-steel, self-unloading rail carriers for bulk cement which offer interesting possibilities to railways in their competition with bulk-carrier barges and boats on Great Lakes, seacoast and on inland waterways.


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    Title :

    Self-unloading bulk cement railway cars


    Additional title:

    Rock Products


    Published in:

    Rock Products ; 33 , n 1


    Publication date :

    1930


    Size :

    2 pages


    Remarks:

    3 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


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