发明名称 Paving stone
摘要 A paving stone is proposed, which serves for paving garden installations, paths or the like and which is in particular designed as a wedge-shaped stone. In order to make possible an exceptionally flexible and multiform laying of the paving stone, without intermediate spaces arising, the stone is designed in such a manner that it has the shape of a circular ring section, a number of such stones forming a circular ring or circular ring sections which are arranged concentrically with one another.
申请公布号 DE3322090(A1) 申请公布日期 1984.12.20
申请号 DE19833322090 申请日期 1983.06.20
申请人 HANS RINNINGER & SOHN GMBH & CO 发明人 JOSEF RINNINGER,HANS
分类号 E01C5/06;(IPC1-7):E01C5/06 主分类号 E01C5/06
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