TREA

Curt Persson

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  • Hyllinge, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety coupling
    • Patent number 7,984,928
    • Issue date Jul 26, 2011
    • AB PH, Nederman & Co.
    • Fredrik Bergling
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SAFETY COUPLING
    • Publication number 20100066079
    • Publication date Mar 18, 2010
    • AB PH. NEDERMAN & CO
    • Fredrik Bergling
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...