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Stefan Schirmer

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  • Lehrte, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    BELLOWS, ITS USE AND METHOD FOR ITS MANUFACTURE
    • Publication number 20210164565
    • Publication date Jun 3, 2021
    • Carl Freudenberg KG
    • Stefan Schirmer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sealing Connection Between a Receptacle and a Connecting Body
    • Publication number 20130026716
    • Publication date Jan 31, 2013
    • CARL FREUDENBERG KG, THYSSENKRUPP PRESTA AG
    • Olaf Nahrwold
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Bellows for articulated joints
    • Publication number 20060273528
    • Publication date Dec 7, 2006
    • Carl Freudenberg KG
    • Stefan Schirmer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...