TREA

Wolfgang Spahn

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  • Gemuenden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure valve
    • Patent number 9,140,372
    • Issue date Sep 22, 2015
    • Robert Bosch GmbH
    • Karl Cords
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control valve with damping chamber
    • Patent number 8,662,097
    • Issue date Mar 4, 2014
    • Robert Bosch GmbH
    • Rainer Imhof
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE VALVE
    • Publication number 20130174922
    • Publication date Jul 11, 2013
    • ROBERT BOSCH GmbH
    • Karl Cords
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Flow Control Valve with Damping Chamber
    • Publication number 20110197979
    • Publication date Aug 18, 2011
    • ROBERT BOSCH GmbH
    • Rainer Imhof
    • G05 - CONTROLLING REGULATING