发明名称 Lightweight structural panel
摘要 The invention relates to a lightweight structural panel having two spaced-apart, solid panels, between which there are arranged spacers, by means of which the panels can be fixedly connected to one another. The spacers, which are approximately uniformly distributed between the panels, each comprise two plug-in bodies for producing a plug-in connection in each case, of which in each case one plug-in body is fixedly connected to one panel and the respectively other plug-in body is fixedly connected to the other panel.
申请公布号 DE3735464(A1) 申请公布日期 1989.05.03
申请号 DE19873735464 申请日期 1987.10.20
申请人 GRIMM,FRIEDRICH BJOERN,DIPL.-ING. 发明人 BJOERN,DIPL.-ING. GRIMM,FRIEDRICH
分类号 B32B3/20;E04C2/34;F16B5/07 主分类号 B32B3/20
代理机构 代理人
主权项
地址