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Frieder Klein

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  • Tagerwilen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling tool for an extruder
    • Patent number 11,123,911
    • Issue date Sep 21, 2021
    • Buhler AG
    • Frieder Klein
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DISTRIBUTION DEVICE FOR AN EXTRUDER
    • Publication number 20240157625
    • Publication date May 16, 2024
    • Buhler AG
    • Frieder KLEIN
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    COOLING TOOL FOR AN EXTRUDER
    • Publication number 20210046690
    • Publication date Feb 18, 2021
    • Frieder KLEIN
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Device and Method for Treating a Bulk Material
    • Publication number 20120200000
    • Publication date Aug 9, 2012
    • Buhler AG
    • Frieder Klein
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL