TREA

Marc Weider

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  • Blotzheim, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Agitator ball mill
    • Patent number 8,814,071
    • Issue date Aug 26, 2014
    • Willy A. Bachofen AG
    • Erich Jeker
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Agitator ball mill
    • Patent number 8,118,247
    • Issue date Feb 21, 2012
    • Willy A. Bachofen AG
    • Frank Ronald Lang
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Stirred ball mill
    • Patent number 5,597,126
    • Issue date Jan 28, 1997
    • Bachofen; Willy A.
    • Harald Frommherz
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    AGITATOR BALL MILL
    • Publication number 20110303774
    • Publication date Dec 15, 2011
    • Willy A. Bachofen AG
    • Erich Jeker
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    AGITATOR BALL MILL
    • Publication number 20110000993
    • Publication date Jan 6, 2011
    • Willy A. Bachofen AG
    • Frank Ronald Lang
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...