发明名称 Cellular panels made of aromatic polycarbonates.
摘要 <p>The invention relates to diagonal-web multilayer panels made of aromatic polycarbonates (PC) which comprise at least two panels which are arranged parallel to one another at a predetermined distance and are connected together by webs arranged between them, a part of the webs - seen in cross-section - connecting the upper and lower panel in a zig-zag form, whilst the other part starts at the intersections of the diagonal webs with the upper or lower panel and extends perpendicularly to the opposite panel. …<IMAGE>… </p>
申请公布号 EP0530545(B1) 申请公布日期 1994.10.26
申请号 EP19920113610 申请日期 1992.08.10
申请人 DEGUSSA AKTIENGESELLSCHAFT 发明人 ARNOLD, NORBERT, DR.;WIEBEL, WOLFGANG
分类号 B32B3/26;E04C2/20;E04C2/30;E04C2/34;E04C2/54;(IPC1-7):E04C2/54 主分类号 B32B3/26
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