TREA

Karl-Heinz Mayer

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  • Singen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electroweld fitting
    • Patent number 12,162,223
    • Issue date Dec 10, 2024
    • Georg Fischer Wavin AG
    • Karl-Heinz Mayer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for guiding tube processing devices
    • Patent number 9,849,552
    • Issue date Dec 26, 2017
    • Georg Fischer Wavin AG
    • Christian Hogg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROWELD FITTING
    • Publication number 20210245446
    • Publication date Aug 12, 2021
    • GEORG FISCHER WAVIN AG
    • Karl-Heinz Mayer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ELASTIC ELECTRO-WELDING CONNECTION
    • Publication number 20190030827
    • Publication date Jan 31, 2019
    • GEORG FISCHER WAVIN AG
    • Karl-Heinz Mayer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS FOR GUIDING TUBE PROCESSING DEVICES
    • Publication number 20130334751
    • Publication date Dec 19, 2013
    • Christian Hogg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR