TREA

Tatsuei Sawaguchi

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  • Fuchu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Precision chuck
    • Patent number 4,735,422
    • Issue date Apr 5, 1988
    • Kabushiki Kaisha Kitagawa Tekkosho
    • Yoshihito Kurogi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wedge-operated jaw chuck for holding work on a machine tool
    • Patent number 4,410,192
    • Issue date Oct 18, 1983
    • Kabushiki Kaisha Kitagawa Tekkosho
    • Akira Nobukawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR