发明名称 RIDGING MACHINE FOR THE CREATION OF RIDGES IN FARMING
摘要 The invention relates to a ridging machine for the creation of ridges which are widely used in farming and in which water is concentrated or stored. The inventive ridging machine comprises a cutter holder, which supports a standard, curved cutter. The cutter and the cutter holder move between two plates which form a scraper, the lateral ends of which are provided with a flange. An edger shaft, which is fixed to the upper part of said flange, is used to make the ridges.
申请公布号 WO03051098(A1) 申请公布日期 2003.06.26
申请号 WO2002MX00010 申请日期 2002.02.18
申请人 ALVARADO FIGUEROA, LAURA, ESTELA;CUETO GARCIA, NORBERTO 发明人 ALVARADO FIGUEROA, LAURA, ESTELA;CUETO GARCIA, NORBERTO
分类号 A01B13/02;E02F3/815;(IPC1-7):A01B13/02;A01B31/00;E02F3/76 主分类号 A01B13/02
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