Souk H. Jo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Two-stroke internal-combustion engine
- Patent number 4,469,054
- Issue date Sep 4, 1984
- Nippon Clean Engine Research Institute Co., Ltd.
- Sigeru Onishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
2-Stroke internal combustion engine and an ignition-combustion meth...
- Patent number 4,445,468
- Issue date May 1, 1984
- Nippon Clean Engine Research Institute Co., Ltd.
- Sigeru Onishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS