发明名称 Loft space conversion - uses sandwiched slabs resting on edges of building walls and assembled by unit parts
摘要 By the loft space conversion additional living space is created after having removed existing conventional roof. The structure consists of sandwiched wall elements fitted as prefabricated parts on a new structure which rests on a supporting slab placed on top of the existing building. ADVANTAGE - The method aims to create living space on existing buildings with low costs and short duration erection.
申请公布号 DE3938231(A1) 申请公布日期 1990.06.13
申请号 DE19893938231 申请日期 1989.11.17
申请人 BACKS, BERNHARD;STRICKWOLD, HEINZ, 2000 HAMBURG, DE 发明人 BACKS, BERNHARD, 2000 HAMBURG, DE
分类号 E04G23/02;E04G23/03 主分类号 E04G23/02
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