| 发明名称 |
Metal building panel and method of making same |
| 摘要 |
A contoured metal building panel comprising an inner layer formed from a piece of flexible material that has been manipulated to create contours along its surface and an outer coating that substantially encases and hardens the flexible material so that the contours are substantially rigid and fixed. |
| 申请公布号 |
US8726512(B2) |
申请公布日期 |
2014.05.20 |
| 申请号 |
US20090394123 |
申请日期 |
2009.02.27 |
| 申请人 |
ZAHNER, III L. WILLIAM;HOFFMAN REILLY;A. ZAHNER COMPANY |
发明人 |
ZAHNER, III L. WILLIAM;HOFFMAN REILLY |
| 分类号 |
B29C33/38 |
主分类号 |
B29C33/38 |
| 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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