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发明名称
宽幅开沟覆沟器
摘要
一种宽幅开沟覆沟器,开沟器柄,其特征是:有扩沟板,扩沟板与护罩联结,两扩沟板之间有平沟板。本发明是在现有的开沟器柄上联结扩沟板制作而成,使开的沟大幅度加宽,实现了宽幅均匀精播节种增产效果。
申请公布号
CN104509248A
申请公布日期
2015.04.15
申请号
CN201510012760.9
申请日期
2015.01.12
申请人
王伟均
发明人
王伟均
分类号
A01C5/06(2006.01)I
主分类号
A01C5/06(2006.01)I
代理机构
代理人
主权项
一种宽幅开沟覆沟器,开沟器安装开沟器柄,其特征是:有扩沟板,扩沟板与开沟器柄联结,两扩沟板之间有平沟板,开沟器尾部有覆沟板。
地址
272000 山东省济宁市共青团路弘义家园5#楼
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