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Monolithic acoustical system
A composite structure for improving the acoustical properties of a low NRC membrane including a sound absorbing layer and a porous, scrim covered, perforated drywall layer.
Monolithic acoustical system
A composite structure for improving the acoustical properties of a low NRC membrane including a sound absorbing layer and a porous, scrim covered, perforated drywall layer.
Monolithic acoustical system
BUCK CURTIS F (Autor:in) / DELGADO MICHAEL A (Autor:in) / MUNOZ WILLIAM R (Autor:in) / SCHMIDT ANDREW L (Autor:in)
20.04.2021
Patent
Elektronische Ressource
Englisch