GENEVA, July 8 -- KIRCHDORFER FERTIGTEILHOLDING GMBH (Kirchdorfer Platz 12752 Wollersdorf) filed a patent application (PCT/EP2024/081520) for "ACOUSTIC ABSORBER" on Nov 07, 2024. With publication no. WO/2025/140799, the details related to the patent application was published on Jul 03, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): LANZ, Gerald (Kirchdorfer Platz 12752 Wollersdorf)
Abstract:
The invention relates to an acoustic absorber (1) comprising a porous absorber (2) for a noise barrier wall (21) and proposes for at least one groove (3) for receiving and supporting at least one edg...