TREA

Hugo Hegelbach

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  • Busswil, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Individualizing service for sorting particles of a bulk material
    • Patent number 5,524,746
    • Issue date Jun 11, 1996
    • Buhler AG
    • Robert Massen
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Method for treating particles of a bulk material and method for con...
    • Patent number 5,379,949
    • Issue date Jan 10, 1995
    • Buhler AG
    • Robert Massen
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Apparatus for feeding material for a roll mill
    • Patent number 5,174,511
    • Issue date Dec 29, 1992
    • Buhler AG
    • Edgar Ruegger
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • 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