Ruyi Fang

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Ventilating device for electrical machine in particular for motor v...
- Patent number 7,109,612
- Issue date Sep 19, 2006
- Valeo Equipments Electriques Moteur
- Claudiu Vasilescu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Ventilating device for electrical machine in particular for motor v...
- Publication number 20030030334
- Publication date Feb 13, 2003
- Claudiu Vasilescu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC