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Axel Helmbold

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  • Hofheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conductive nonwoven fabric
    • Patent number 7,815,887
    • Issue date Oct 19, 2010
    • Carl Freudenberg KG
    • Werner Schäfer
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Gas Diffusion Layer, System, and Method for Manufacturing a Gas Dif...
    • Publication number 20090061710
    • Publication date Mar 5, 2009
    • Carl Freudenberg KG
    • Axel Helmbold
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Conductive Nonwoven Fabric
    • Publication number 20080075940
    • Publication date Mar 27, 2008
    • Carl Freudenberg KG
    • Werner Schafer
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    Conductive nonwoven
    • Publication number 20030109189
    • Publication date Jun 12, 2003
    • Kurt Jorder
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS