Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Frank Simon0
Valia Fascio0
Philippe Vie0
Jean-Luc Brian0
Date of Patent
May 2, 2017
0Patent Application Number
151163260
Date Filed
January 28, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A soundproof panel has a sandwich structure, which includes two outer walls, a core, and modifying elements that are maintained in a fractal distribution by the core. The panel has an improved trade-off between sound attenuation efficiency and the weight of the panel.
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