TREA

Gottlieb Wilmers

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  • Neuenstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrically operable valve
    • Patent number 4,437,644
    • Issue date Mar 20, 1984
    • Audi NSU Auto Union Aktiengesellschaft
    • Gottlieb Wilmers
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Heat pump
    • Patent number 4,250,721
    • Issue date Feb 17, 1981
    • Audi NSU Auto Union Aktiengesellschaft
    • Gottlieb Wilmers
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Internal combustion engine having an afterburning device
    • Patent number 4,215,538
    • Issue date Aug 5, 1980
    • Audi Nsu Auto Union Aktiengesellschaft
    • Johannes Steinwart
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fuel injection system for an internal combustion engine
    • Patent number 4,180,038
    • Issue date Dec 25, 1979
    • Audi NSU Auto Union Aktiengesellschaft
    • Johannes Steinwart
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS