TREA

Walter Steffes

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  • Wipperfurth, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Winding tape and method of making winding tape
    • Patent number 7,182,900
    • Issue date Feb 27, 2007
    • Hew-Kabel/CDT GmbH & Co. KG
    • Klaus Schwamborn
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extrudable halogen-free mixture
    • Patent number 6,140,411
    • Issue date Oct 31, 2000
    • Eilentropp KG
    • Klaus Schwamborn
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Elongated tubular housing for monitoring systems
    • Patent number 5,896,894
    • Issue date Apr 27, 1999
    • Eilentropp KG
    • Klaus Schwamborn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents