A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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 (author) / DELGADO MICHAEL A (author) / MUNOZ WILLIAM R (author) / SCHMIDT ANDREW L (author)
2020-01-02
Patent
Electronic Resource
English