TREA

Ishion Corporation Co., Ltd.

Follow

Organization

  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • 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...