TREA

Mathias FREI

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  • Luzern, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic welding machine
    • Patent number 10,040,248
    • Issue date Aug 7, 2018
    • Leister Technologies AG
    • Adolf Niederberger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Automatic welding machine
    • Patent number 9,925,716
    • Issue date Mar 27, 2018
    • Leister Technologies AG
    • Adolf Niederberger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTOMATIC WELDING MACHINE
    • Publication number 20170239880
    • Publication date Aug 24, 2017
    • LEISTER TECHNOLOGIES AG
    • Adolf NIEDERBERGER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    AUTOMATIC WELDING MACHINE
    • Publication number 20170239882
    • Publication date Aug 24, 2017
    • LEISTER TECHNOLOGIES AG
    • Adolf NIEDERBERGER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL