发明名称 CONSTRUCTION ELEMENT
摘要 The building element in the shape of a moulded brick with an external coating made of concrete, lightweight concrete, or baked clay, and with a thermal-insulating core (6) of inanimate heat-insulating matter comprises two separate coating pieces (1, 2), separated by a break-off (4) in the abutting side walls (3) and provided with fasteners on the reverse side, while the fasteners in the form of hook-like protrusions (5) or connecting web plates especially of a spatial shape are anchored in the thermal-insulating matter of the core (6).<IMAGE>
申请公布号 CS274716(B2) 申请公布日期 1991.10.15
申请号 CS19850004668 申请日期 1985.06.25
申请人 LEIER MICHAEL,AT 发明人 LEIER MICHAEL,AT;LESKO IMRE DR.,AT
分类号 E04C1/40;(IPC1-7):E04C1/40 主分类号 E04C1/40
代理机构 代理人
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