发明名称 Self supportive panel system
摘要 A self supporting panel system used to fabricate ceilings, floors, walls, or roofs. The panel system is assembled from a plurality of panels, each having a core that is sandwiched between opposing plate members. In a preferred embodiment, the core of each panel includes a unifying material to enhance the load bearing capacity of the panel.
申请公布号 US7225596(B2) 申请公布日期 2007.06.05
申请号 US20040814391 申请日期 2004.03.31
申请人 PN II, INC. 发明人 WRASS LAWRENCE J.;PETERSEN JAMES K;BROAD ROBERT PATRICK
分类号 E04B1/00;E04B7/22;E04C2/30;E04C2/36;E04C2/38 主分类号 E04B1/00
代理机构 代理人
主权项
地址