Shinya Wozaki

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Higashimatsuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Variable nozzle hole type fuel injection nozzle
- Patent number 5,947,389
- Issue date Sep 7, 1999
- Zexel Corporation
- Toshiyuki Hasegawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS