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Takao Kimura
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Tanashi, JP
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last 30 patents
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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...