发明名称 Device for working the ground, making it possible to work off to one side, with tools having long teeth (tines) of the type of teeth for breaking up the ground
摘要 Device making it possible to move soil and subsoil, without passing back over land which has already been worked; using a tool which is less wide than the tractor, by virtue of the offset position of the hitch with respect to the median axis of the tool. <IMAGE>
申请公布号 FR2656976(A1) 申请公布日期 1991.07.19
申请号 FR19900000674 申请日期 1990.01.17
申请人 DUROU PATRICK 发明人 DUROU PATRICK
分类号 A01B13/08;A01B15/14;A01B35/30 主分类号 A01B13/08
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