TREA

Franz Grafwallner

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  • Tegernsee, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Arrangement of outlet devices
    • Patent number 5,833,172
    • Issue date Nov 10, 1998
    • Daimler-Benz Aerospace AG
    • Franz Grafwallner
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Fuel supply system
    • Patent number 5,660,358
    • Issue date Aug 26, 1997
    • Daimler-Benz Aerospace AG
    • Franz Grafwallner
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Temperature stratification-free storage of cryogenic liquids
    • Patent number 5,548,961
    • Issue date Aug 27, 1996
    • Deutsche Aerospace AG
    • Peter Luger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cryosystem
    • Patent number 5,505,053
    • Issue date Apr 9, 1996
    • Deutsche Aerospace AG
    • Peter Luger
    • B60 - VEHICLES IN GENERAL