Kunihiko Yokoya

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ball joint and a method for manufacturing the ball joint
- Patent number 4,231,673
- Issue date Nov 4, 1980
- Oiles Industries Co., Ltd.
- Eiji Satoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...