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Dietrich Ehrig

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  • Grasberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Energy generating system
    • Patent number 5,735,123
    • Issue date Apr 7, 1998
    • Daimler-Benz Aerospace Airbus GmbH
    • Dietrich Ehrig
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Energy generating system
    • Patent number 5,678,406
    • Issue date Oct 21, 1997
    • Daimler-Benz Aerospace AG
    • Dietrich Ehrig
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Constant fuel supply device for a thruster
    • Patent number 5,224,343
    • Issue date Jul 6, 1993
    • Erno Raumfahrttechnik GmbH
    • Manfred Steenborg
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Hot gas engine operating in accordance with the stirling principle
    • Patent number 4,691,515
    • Issue date Sep 8, 1987
    • Erno Raumfahrttechnik GmbH
    • Dietrich Ehrig
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS