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Werner Groebli

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  • Flawil, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pellet mill
    • Patent number 4,979,887
    • Issue date Dec 25, 1990
    • Gebrueder Buehler AG
    • Werner Groebli
    • B30 - PRESSES
  • Information Patent Grant

    Press roller adjustment
    • Patent number 4,861,529
    • Issue date Aug 29, 1989
    • Buhler; Gebruder
    • Werner Groebli
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pellet mill
    • Patent number 4,770,621
    • Issue date Sep 13, 1988
    • Gebruder Buhler AG
    • Werner Groebli
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL