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发明名称
圆葱地膜打孔器
摘要
本发明公开了一种圆葱地膜打孔器,具有手柄、连接杆、支撑杆、钢筋和打孔针,手柄为两根,直径3厘米的钢管,长度为200厘米,连接杆直径为2厘米钢管,长度为25厘米,支撑杆直径为3厘米钢管,高度为75厘米,钢筋直径为1.5厘米,长度为180厘米,打孔针长度为8厘米,上粗下尖,打孔针间距为20厘米。本发明可以一次打孔20个,省工、省时,大大提高了劳动效率。
申请公布号
CN102057778A
申请公布日期
2011.05.18
申请号
CN200910223040.1
申请日期
2009.11.16
申请人
董绪友
发明人
董绪友
分类号
A01C5/04(2006.01)I
主分类号
A01C5/04(2006.01)I
代理机构
代理人
主权项
一种圆葱地膜打孔器,具有手柄(1)、连接杆(2)、支撑杆(3)、钢筋(4)、打孔针(5),其特征是:手柄(1)为两根,直径为3厘米的钢管,长度200厘米,连接杆(2)直径为2厘米钢管,长度为25厘米,支撑杆(3)为直径3厘米的钢管,高度为75厘米,钢筋(4)为直径1.5厘米的钢筋,长度为180厘米,打孔针(5)长度为8厘米,上粗下尖,打孔针(5)间距为20厘米。
地址
271517 山东省东平县老湖镇人民政府
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