Wataru Matsumura

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Saitama, JP

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Patents Applicationslast 30 patents

Information Patent Application
FRICTION-CLUTCH SYSTEM
- Publication number 20120043177
- Publication date Feb 23, 2012
- ACROSS CO., LTD.
- Takao Nakagawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...