发明名称 Garden webs made of concrete
摘要 The invention relates to garden webs for bordering beds in small gardens. The garden webs consist of U-shaped concrete profiles which are approximately 20 cm wide and a number of metres long. The garden webs can be laid directly in a sand bed. Another laying method is support on concrete supports. As a result of the large length/width ratio, an iron reinforcement is necessary, which is cast into the legs of the U-profile.
申请公布号 DE3403740(A1) 申请公布日期 1985.08.08
申请号 DE19843403740 申请日期 1984.02.03
申请人 RAETZ,KARLHEINZ,DIPL.-PHYS.DR. 发明人 RAETZ,KARLHEINZ,DIPL.-PHYS.DR.
分类号 E01C5/08;(IPC1-7):E01C5/08 主分类号 E01C5/08
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