发明名称 Water collecting and channelling element and installation comprising at least one of any such element
摘要 The invention relates to a water collecting and channelling element and to an installation comprising at least one such element. This element 9, 10, 11 or 16 is characterised in that it is a channel-shaped section and is provided with lugs 12 for anchoring it in the ground. Application to the industry of installations for collecting and channelling surface water, which may be natural or artificial, on sloping ground and particularly in vineyards and cultivated land on hillsides and at the edges of passages such as paths and roads running alongside cultivated plots. <IMAGE>
申请公布号 FR2569214(A1) 申请公布日期 1986.02.21
申请号 FR19840013043 申请日期 1984.08.14
申请人 BOULARD RAYMOND 发明人
分类号 E02B13/00;(IPC1-7):E01C11/22 主分类号 E02B13/00
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