TREA

Takeshi Yoshimura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling fin for heat exchanger
    • Patent number 4,796,694
    • Issue date Jan 10, 1989
    • Nihon Radiator Co., Ltd.
    • Shiro Ikuta
    • F28 - HEAT EXCHANGE IN GENERAL