TREA

Axel Richter

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  • Edemissen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Perforation device
    • Patent number 7,386,924
    • Issue date Jun 17, 2008
    • Fiberweb Corovin GmbH
    • Mathias Muth
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Thermobonded and perforated nonwoven
    • Patent number 7,192,392
    • Issue date Mar 20, 2007
    • Corovin GmbH
    • Mathias Muth
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    PERFORATION DEVICE
    • Publication number 20070124902
    • Publication date Jun 7, 2007
    • Corovin GmbH
    • Mathias Muth
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Thermobonded and perforated nonwoven
    • Publication number 20050217091
    • Publication date Oct 6, 2005
    • Corovin GmbH
    • Mathias Muth
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING