TREA

Thomas A. Sullivan

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  • Salem, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roller-colloid mill
    • Patent number 4,113,189
    • Issue date Sep 12, 1978
    • Thomas A. Sullivan
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...