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Acoustic absorber, acoustic wall and method for design and production
- Source :
- United States, Patent n° : United States Patent: US10477302B2. 2019
- Publication Year :
- 2019
- Publisher :
- HAL CCSD, 2019.
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- United States, Patent n° : United States Patent: US10477302B2. 2019
- Accession number :
- edsair.dedup.wf.001..cad6e29daeac37cbe1bff8366c48de79