ARNAUD DUBOURG

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SAINT MEDARD EN JALLES, FR

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Patents Grantslast 30 patents

Information Patent Grant
Openly porous acoustic foam, process for manufacture and uses thereof
- Patent number 11,548,994
- Issue date Jan 10, 2023
- SAFRAN
- Edith Roland Fotsing
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
OPENLY POROUS ACOUSTIC FOAM, PROCESS FOR MANUFACTURE AND USES THEREOF
- Publication number 20200157305
- Publication date May 21, 2020
- POLYVALOR, LIMITED PARTNERSHIP
- EDITH ROLAND FOTSING
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...