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Wolfgang Imping

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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for spinning polymeric yarns
    • Patent number 5,902,531
    • Issue date May 11, 1999
    • Barmag AG
    • Peter Berger
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Extruder for plastic granules
    • Patent number 5,887,972
    • Issue date Mar 30, 1999
    • Barmag AG
    • Friedel Dickmeiss
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    EXTRUDER-MIXER
    • Publication number 20240208130
    • Publication date Jun 27, 2024
    • BB Engineering GmbH
    • Friedel Dickmeiss
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL