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Ruediger Hoffmann

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  • Sindelfingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum distributor box
    • Patent number 4,827,976
    • Issue date May 9, 1989
    • Daimler-Benz Aktiengesellschaft
    • Klaus-J. Heimbrodt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjusting drive
    • Patent number 4,811,562
    • Issue date Mar 14, 1989
    • Daimler-Benz Aktiengesellschaft
    • Ruediger Hoffmann
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve arrangement with main shifting valve and pilot control valve
    • Patent number 4,796,662
    • Issue date Jan 10, 1989
    • Daimler-Benz Aktiengesellschaft
    • Ruediger Hoffmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...