| 发明名称 |
Impact resistant plastic corner bead |
| 摘要 |
A corner bead for finishing a wallboard corner joint is provided, including a plastic body including a first flange and a second flange, each flange having a rib edge and an opposite free edge. The respective rib edges are joined to form a corner rib defining an angle. A web of face paper covers at least a portion of the body. |
| 申请公布号 |
US8701365(B2) |
申请公布日期 |
2014.04.22 |
| 申请号 |
US20100844342 |
申请日期 |
2010.07.27 |
| 申请人 |
ROSENTHAL GUY L.;ROSSO AARON C.;KOVAL RONALD J.;UNITED STATES GYPSUM COMPANY |
发明人 |
ROSENTHAL GUY L.;ROSSO AARON C.;KOVAL RONALD J. |
| 分类号 |
E04B2/00 |
主分类号 |
E04B2/00 |
| 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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