Hiroaki Outani

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Hamamatsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Noise reducing device for marine propulsion
- Patent number 4,887,692
- Issue date Dec 19, 1989
- Sanshin Kogyo Kabushiki Kaisha
- Hiroaki Outani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS