TREA

Burkhard Knoell

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  • Lohr, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Check valve assembly
    • Patent number 6,223,773
    • Issue date May 1, 2001
    • Mannesmann Rexroth AG
    • Burkhard Knoell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve assembly and method for actuation of such a valve assembly
    • Patent number 6,196,247
    • Issue date Mar 6, 2001
    • Mannesmann Rexroth AG
    • Burkhard Knoell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve assembly
    • Patent number 6,192,928
    • Issue date Feb 27, 2001
    • Mannesmann Rexroth AG
    • Burkhard Knoell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL