Masato Aaki

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
SHAFT SEALING DEVICE AND ROTATING MACHINE COMPRISING SAME
- Publication number 20140241877
- Publication date Aug 28, 2014
- Hidekazu Uehara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS