TREA

Takeyoshi Kawahara

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  • Tajimi-city Aichi-prefecture, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid-to-gas contact device
    • Patent number 7,281,703
    • Issue date Oct 16, 2007
    • NGK Insulators, Ltd.
    • Tsunezo Inaba
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Liquid-to-gas contact device
    • Publication number 20040179982
    • Publication date Sep 16, 2004
    • Tsunezo Inaba
    • F28 - HEAT EXCHANGE IN GENERAL