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Joachim Zumbraegel

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  • Eberdingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    High pressure fuel pump
    • Patent number 8,202,065
    • Issue date Jun 19, 2012
    • Robert Bosch GmbH
    • Heinz Siegel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electromagnetically operated directional valve
    • Patent number 6,065,496
    • Issue date May 23, 2000
    • Robert Bosch GmbH
    • Hermann Sanzenbacher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrohydraulic adjustable pump
    • Patent number 5,879,136
    • Issue date Mar 9, 1999
    • Robert Bosch GmbH
    • Walter Robeller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic control valve
    • Patent number 5,617,895
    • Issue date Apr 8, 1997
    • Robert Bosch GmbH
    • Berthold Pfuhl
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HIGH PRESSURE FUEL PUMP
    • Publication number 20090252621
    • Publication date Oct 8, 2009
    • Heinz Siegel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...