TREA

Gerald Helmstadter

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  • Weiterstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Controller unit
    • Patent number 4,993,383
    • Issue date Feb 19, 1991
    • VDO Adolf Schindling AG
    • Andreas Wokan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electrical gas pedal
    • Patent number 4,850,320
    • Issue date Jul 25, 1989
    • VDO Adolf Schindling AG
    • Andreas Wokan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS