TREA

Shingo Hatakeyama

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid-sealed vibration isolating device
    • Patent number 5,887,844
    • Issue date Mar 30, 1999
    • Kinugawa Rubber Ind. Co., Ltd.
    • Yoshinari Fujiwara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...