Akihiro Bun

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Toyoaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bearing retainer and method of fabricating the same
- Patent number 5,833,373
- Issue date Nov 10, 1998
- Koyo Seiko Co., Ltd.
- Hiroshi Ueno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...