TREA

EVV-Vermogensverwaltungs-GmbH

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  • Weisloch, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Agitator mill
    • Patent number 5,624,080
    • Issue date Apr 29, 1997
    • EVV-Vermogensverwaltungs-GmbH
    • Norbert Stehr
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Method and apparatus for the continuous autogenous grinding of free...
    • Patent number 5,570,846
    • Issue date Nov 5, 1996
    • EVV-Vermogensverwaltungs-GmbH
    • Norbert Stehr
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Agitator mill
    • Patent number 5,566,896
    • Issue date Oct 22, 1996
    • EVV-Vermogensverwaltungs-GmbH
    • Norbert Stehr
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Agitator mill
    • Patent number 5,544,825
    • Issue date Aug 13, 1996
    • EVV-Vermogensverwaltungs-GmbH
    • Norbert Stehr
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...