Takayasu Takubo

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Kuwana, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rolling bearing
- Patent number 4,846,592
- Issue date Jul 11, 1989
- NTN Toyo Bearing Co., Ltd.
- Yukihisa Tsumori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...