A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
This invention provides acoustical building panels and methods for imparting the acoustical property to wallboard with help of a compliant coating.
This invention provides acoustical building panels and methods for imparting the acoustical property to wallboard with help of a compliant coating.
ACOUSTICAL GYPSUM WALLBOARD
RAY SUMAN SINHA (author)
2017-03-23
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Engineering Index Backfile | 1929