发明名称 Method and device for underground laying of membrane tubes
摘要 <p>The method involves cutting of parallel slots (46) in a base with an installation depth of a flexible tube (12) and a width smaller or equal to the diameter of the flexible tube under simultaneous loosening of soil in an installation area of the flexible tube by an alternate transverse movement of the soil. The slots are expanded in a width of the diameter of the flexible tube. The flexible tube is inserted into the slots. The tube is laid to create a surface with a vegetation layer (10) so that the surface exhibits functionality of watering, ventilating and fertilizing. An independent claim is also included for a device for laying a membrane tube for creating a surface with a vegetation layer.</p>
申请公布号 EP1811218(A1) 申请公布日期 2007.07.25
申请号 EP20070001288 申请日期 2007.01.22
申请人 KNEUSSLE, WINFRIED 发明人 KNEUSSLE, WINFRIED
分类号 F16L1/032;A01G25/06;E02B11/00;E02F5/10 主分类号 F16L1/032
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