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Brek M. Zortman

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  • Waukesha, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gyratory crusher bearing retainer system
    • Patent number 6,565,025
    • Issue date May 20, 2003
    • Sandvik AB
    • Brek M. Zortman
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Gyratory crusher dust seal system
    • Patent number 6,550,707
    • Issue date Apr 22, 2003
    • Sandvik AB
    • Brek M. Zortman
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    Gyratory crusher bearing retainer system
    • Publication number 20020088884
    • Publication date Jul 11, 2002
    • Nordberg, Inc.
    • Brek M. Zortman
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Gyratory crusher dust seal system
    • Publication number 20020088886
    • Publication date Jul 11, 2002
    • Nordberg, Inc.
    • Brek M. Zortman
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...