TREA

Smidth; F. L.

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  • Cresskill, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roller mill
    • Patent number 4,155,511
    • Issue date May 22, 1979
    • Smidth; F. L.
    • Helge C. C. Kartman
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...