Mutsuo Ichihara

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Hiroshima, JA

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Patents Grantslast 30 patents

Information Patent Grant
Rotor housing for a rotary piston type engine and method for manufa...
- Patent number 3,934,321
- Issue date Jan 27, 1976
- Toyo Kogyo Co., Ltd.
- Hirotaka Iida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS