TREA

Shubel H. Owen

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  • Marshfield, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Material mixer-triturator
    • Patent number 4,063,715
    • Issue date Dec 20, 1977
    • Paul J. Felker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fractioning autogenous triturator
    • Patent number 4,061,276
    • Issue date Dec 6, 1977
    • Paul J. Felker
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...