发明名称 Curvilinear structural insulating panel and method of making the same.
摘要 <p>A curvilinear structural insulating panel that is comprised of a plurality of slotted beam members that are deformed to a preselected radius or radii of curvature, end beam members that connect to the slotted beam members at their ends and flexible sheets that connect to the beam members and provide a hollow, air filled panel, and a method for making the same.</p>
申请公布号 EP0138500(A2) 申请公布日期 1985.04.24
申请号 EP19840306704 申请日期 1984.10.02
申请人 KELLER, ROBERT R. 发明人 KELLER, ROBERT R.
分类号 B32B1/00;B32B3/00;B32B3/02;E04C2/32;E04C3/40;(IPC1-7):E04C2/54;E04C2/34 主分类号 B32B1/00
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