Sichao Chen

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
Cryogenic, ultra high-speed rolling bearing
- Publication number 20060210208
- Publication date Sep 21, 2006
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Toyohiko Ota
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...