Yuko Yamashita

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Tokorozawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ceramic bearing construction
- Patent number 4,792,244
- Issue date Dec 20, 1988
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Yuko Yamashita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...