发明授权
- 专利标题: Acoustical panel comprising interlocking matrix of set gypsum and method for making same
- 专利标题(中): 声学面板包括集合石膏的互锁矩阵及其制造方法
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申请号: US10804359申请日: 2004-03-19
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公开(公告)号: US07364015B2公开(公告)日: 2008-04-29
- 发明人: Mark H. Englert , Richard B. Stevens , Steven W. Sucech , Therese A. Fults , Michael J. Porter , Bruce L. Petersen , Russell A. Dombeck
- 申请人: Mark H. Englert , Richard B. Stevens , Steven W. Sucech , Therese A. Fults , Michael J. Porter , Bruce L. Petersen , Russell A. Dombeck
- 申请人地址: US IL Chicago
- 专利权人: United States Gypsum Company
- 当前专利权人: United States Gypsum Company
- 当前专利权人地址: US IL Chicago
- 代理机构: Leydig, Voit & Mayer, Ltd
- 代理商 David F. Janci; Pradip K. Sahu
- 主分类号: G10K11/16
- IPC分类号: G10K11/16
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.
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