TREA

M. Hashimoto

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lifesaving apparatus
    • Patent number 5,581,901
    • Issue date Dec 10, 1996
    • M. Takahashi
    • Masakatsu Takahashi
    • A62 - LIFE-SAVING FIRE-FIGHTING