Hidenori Ozawa

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust system in internal combustion engine
- Patent number 5,712,454
- Issue date Jan 27, 1998
- Honda Giken Kogyo Kabushiki Kaisha
- Hidenori Ozawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES