Virginie Delemotte

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Marseille, FR

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Patents Grantslast 30 patents

Information Patent Grant
Active sound attenuation device to be arranged inside a duct, parti...
- Patent number 7,248,704
- Issue date Jul 24, 2007
- Technofirst
- Christian Carme
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device for detecting and locating fluid leaks
- Patent number 5,744,700
- Issue date Apr 28, 1998
- Technofirst
- Christian Carme
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Active sound attenuation device to be arranged inside a duct, parti...
- Publication number 20030053635
- Publication date Mar 20, 2003
- TECHNOFIRST
- Christian Carme
- G10 - MUSICAL INSTRUMENTS ACOUSTICS