发明名称 |
METHOD FOR RENOVATING CEILING TILE |
摘要 |
A method of renovating a ceiling tile and grid system includes lifting an old ceiling tile from the grid, placing a new ceiling tile in the grid where the old ceiling tile was positioned and placing the old ceiling tile on top of the new ceiling tile.
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申请公布号 |
KR20080038146(A) |
申请公布日期 |
2008.05.02 |
申请号 |
KR20087002601 |
申请日期 |
2008.01.31 |
申请人 |
OWENS-CORNING INTELLECTUAL CAPITAL, LLC |
发明人 |
SCHREUDER FREDERICUS W.;HAUBRICH DAPHNE;JACOB JOEL |
分类号 |
E04B9/04 |
主分类号 |
E04B9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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