Masafumi Okumoto

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Nara, JP

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Patents Applicationslast 30 patents

Information Patent Application
Power transmission chain, manufacture method thereof and power tran...
- Publication number 20070149331
- Publication date Jun 28, 2007
- JTEKT CORPORATION
- Shinji Yasuhara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...