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Method and device for manufacturing an acoustic absorbent panel
The invention makes it possible to manufacture an acoustic absorbent panel quickly and inexpensively.
Method and device for manufacturing an acoustic absorbent panel
The invention makes it possible to manufacture an acoustic absorbent panel quickly and inexpensively.
Method and device for manufacturing an acoustic absorbent panel
HUCHET GERARD (Autor:in)
20.09.2016
Patent
Elektronische Ressource
Englisch
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