发明名称 Structural foamed panel and method of making the same
摘要 A panel or multi-panel structure in which each of the panels includes a pair of spaced substantially planar sheets connected with one another by connection members and a foam core.
申请公布号 US2007011967(A1) 申请公布日期 2007.01.18
申请号 US20060447614 申请日期 2006.06.06
申请人 FRAZER JAMES T 发明人 FRAZER JAMES T.
分类号 E04C1/00 主分类号 E04C1/00
代理机构 代理人
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