Julien DRANT

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GONFREVILLE L'ORCHER, FR

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Patents Grantslast 30 patents

Information Patent Grant
Active device for attenuating acoustic emissions for a turbojet eng...
- Patent number 11,401,866
- Issue date Aug 2, 2022
- SAFRAN NACELLES
- Jean-Paul Rami
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE DEVICE FOR ATTENUATING ACOUSTIC EMISSIONS FOR A TURBOJET ENG...
- Publication number 20200400076
- Publication date Dec 24, 2020
- SAFRAN NACELLES
- Jean-Paul RAMI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS