发明名称 Building block and construction made therewith.
摘要 <p>The building block comprises two main faces (1) and (2) which are intended to be oriented inwards and outwards in the construction, two lateral faces (3) and (4), an upper face (5) and a lower face (6) and wherein the upper (5) and lower (6) faces are each provided with at least non-contiguous slopes (7) connected by at least one other slope (8) and/or curves and wherein the slopes (7) of the upper face (5) each have identical tilt and orientation to at least one slope (7) of the lower face (6).</p>
申请公布号 EP0272193(A2) 申请公布日期 1988.06.22
申请号 EP19870450027 申请日期 1987.12.17
申请人 MANENS, FRANCIS;ROPAGNOL, PAUL 发明人 MANENS, FRANCIS
分类号 E04B2/02;E04B2/18;(IPC1-7):E04B2/18 主分类号 E04B2/02
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