发明授权
US07364015B2 Acoustical panel comprising interlocking matrix of set gypsum and method for making same 有权
声学面板包括集合石膏的互锁矩阵及其制造方法

Acoustical panel comprising interlocking matrix of set gypsum and method for making same
摘要:
An acoustical panel comprising a continuous phase of an interlocking set gypsum matrix and a method of preparing an acoustical panel are disclosed.
信息查询
0/0