TREA

Guenther Kappen

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  • Troisdorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nozzle for extruding a preform tube
    • Patent number 10,479,013
    • Issue date Nov 19, 2019
    • Harald Feuerherm
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Nozzle for extruding a preform tube
    • Patent number 9,713,895
    • Issue date Jul 25, 2017
    • Harald Feuerherm
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    NOZZLE FOR EXTRUDING A PREFORM TUBE
    • Publication number 20170297254
    • Publication date Oct 19, 2017
    • Harald FEUERHERM
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NOZZLE FOR EXTRUDING A PREFORM TUBE
    • Publication number 20150064302
    • Publication date Mar 5, 2015
    • Harald FEUERHERM
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL