TREA

Bernhard Umlauf

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  • Seefeld, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heating system for vehicles
    • Patent number 6,105,876
    • Issue date Aug 22, 2000
    • DaimlerChrysler Corporation
    • Werner Hennrich
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel preheating device for a heater
    • Patent number 5,050,796
    • Issue date Sep 24, 1991
    • Webasto AG Fahrzeugtechnik
    • Dieter Raethel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel operated vehicle heater
    • Patent number 4,718,602
    • Issue date Jan 12, 1988
    • Webasto-Werk W. Baier GmbH & Co.
    • Wolfgang Beck
    • F24 - HEATING RANGES VENTILATING