Hiromitsu Kondoh

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Kuwana, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rolling bearing with solid lubricant
- Patent number 5,222,816
- Issue date Jun 29, 1993
- NTN Corporation
- Hiromitsu Kondoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...