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Ishion Corporation Co., Ltd.

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  • Tokyo, JP
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  • Information Patent Grant

    Bolt having a locking means
    • Patent number 5,333,977
    • Issue date Aug 2, 1994
    • Ishion Corporation Co., Ltd.
    • Minoru Sugawara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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