TREA

Toshihisa Kanakubo

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  • Matsuyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Grinding apparatus
    • Patent number 6,015,336
    • Issue date Jan 18, 2000
    • Zexel Corporation
    • Osamu Kubota
    • B24 - GRINDING POLISHING