Yoshinari Obana

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine
- Patent number 4,977,870
- Issue date Dec 18, 1990
- Nissan Motor Co., Ltd.
- Hiroshi Hashimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS