Daisuke Yoshita

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Okazaki-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
VARIABLE VALVE DEVICE FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20120160197
- Publication date Jun 28, 2012
- Ayatoshi Matsunaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES