TREA

William D. Gibson

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  • Troutdale, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Replaceable roll for roller mill
    • Patent number 4,555,066
    • Issue date Nov 26, 1985
    • Gibson; William D.
    • William D. Gibson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...