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Stefan Liebing

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  • Braunschweig, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Abrading or polishing machine
    • Patent number 5,476,036
    • Issue date Dec 19, 1995
    • Buhler GmbH
    • Stefan Liebing
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Centrifugal disk for impact mills, air classifiers or the like
    • Patent number 5,427,018
    • Issue date Jun 27, 1995
    • Buehler GmbH
    • Stefan Liebing
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Impact mill
    • Patent number 5,407,141
    • Issue date Apr 18, 1995
    • Buhler GmbH
    • Stefan Liebing
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Impact mill
    • Patent number 5,292,080
    • Issue date Mar 8, 1994
    • Buhler GmbH
    • Stefan Liebing
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...