TREA

Takayoshi Urasawa

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  • Bellvue, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aircraft door hinge mechanism
    • Patent number 5,289,615
    • Issue date Mar 1, 1994
    • The Boeing Company
    • Eddie D. Banks
    • B64 - AIRCRAFT AVIATION COSMONAUTICS