发明名称 RASENVERBUNDSTEIN.
摘要 1. Interconnectable lawn stone, having at least one opening for planting, characterized in that it is, in particular for circular paving around trees, substantially sector-shaped, and in that it consists of two parts (20, 21) connected by a traverse (22), whereby the lower, smaller part (21) is provided with two lateral edges (23) at its bottom which form a part of a circle-sector.
申请公布号 DE3575750(D1) 申请公布日期 1990.03.08
申请号 DE19853575750 申请日期 1985.08.19
申请人 SCHEIWILLER, ROLF, HERGISWIL, CH 发明人 SCHEIWILLER, ROLF, HERGISWIL, CH
分类号 E01C5/00;E01C9/00;E01F9/011;E01F9/013 主分类号 E01C5/00
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