TREA

Hans Greminger

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  • Horgen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plug-in safety coupling for pressure pipes, comprising a pivoted bl...
    • Patent number 7,588,230
    • Issue date Sep 15, 2009
    • Hans Oetiker AG Maschinen-Und Apparatefabrik
    • Ulrich Meier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rapid coupling
    • Patent number 7,478,841
    • Issue date Jan 20, 2009
    • Hans Oetiker AG Maschinen-Und Apparatefabrik
    • Ulrich Meier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Plug-in Safety Coupling for Pressure Pipes, Comprising a Pivoted Bl...
    • Publication number 20070272892
    • Publication date Nov 29, 2007
    • Hans Oetiker AG Maschinen- und Apparatefabrik
    • Ulrich Meier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rapid coupling
    • Publication number 20070176421
    • Publication date Aug 2, 2007
    • Ulrich Meier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...