Akio Sasaki

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Odawara, JP

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Patents Grantslast 30 patents

Information Patent Grant
EGR valve device of internal combustion engines of automobiles
- Patent number 4,690,119
- Issue date Sep 1, 1987
- Mikuni Kogyo Kabushiki Kaisha
- Hiroshi Makino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS