TREA

Yoshikazu Arai

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  • Miyagi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Processing apparatus
    • Patent number 7,942,063
    • Issue date May 17, 2011
    • Tohoku Techno Arch Co., Ltd.
    • Wei Gao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESSING APPARATUS
    • Publication number 20090151433
    • Publication date Jun 18, 2009
    • TOHOKU TECHNO ARCH CO., LTD.
    • Wei Gao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR