TREA

Nichia Seimitsu Kogyo Co., Ltd.

Follow

Organization

  • Osaka, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Retainer for ball bearing
    • Patent number 4,568,206
    • Issue date Feb 4, 1986
    • Nichia Seimitsu Kogyo Co., Ltd.
    • Toshiyuki Imazaike
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...