发明名称 Process for producing a dormer window
摘要 Dormer window having a roof part and two wall parts which each exhibit, on both sides, claddings and an insulation layer between them, the roof part (9) and the two wall parts (11, 12) being prefabricated from sandwich panels, each comprising a dimensionally stable insulating layer (3), of which one flat side is connected, in particular connected by adhesion, to a relatively rigid supporting layer or cladding (5) and the opposite flat side is connected, in particular adhesively connected, to a covering layer (2), the mutual supporting of roof part (9) and the two wall parts (11, 12) essentially taking place in each case via the relatively rigid supporting layer (5). <IMAGE>
申请公布号 DE3804444(C1) 申请公布日期 1989.12.14
申请号 DE19883804444 申请日期 1988.02.12
申请人 WETTERHAHN DACHGAUBENTECHNIK GERD BECHMANN, 8000 MUENCHEN, DE 发明人 BECHMANN, GERD R., 8000 MUENCHEN, DE
分类号 E04B7/18 主分类号 E04B7/18
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