Shun Nishizeki

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Kanagawa, JP

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Patents Applicationslast 30 patents

Information Patent Application
ROLLING BEARING AND MANUFACTURING METHOD THEREOF
- Publication number 20110152138
- Publication date Jun 23, 2011
- NSK Ltd.
- Tsuyoshi Nakai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES