发明公开
EP0395173A1 Device for bringing liquids, as in particular liquid manure, below the surface into the ground
失效
Vorrichtung，umFlüssigkeiten，insbesondereGülle，im Boden unterzubringen。
- 专利标题： Device for bringing liquids, as in particular liquid manure, below the surface into the ground
- 专利标题（中）： Vorrichtung，umFlüssigkeiten，insbesondereGülle，im Boden unterzubringen。
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申请号： EP90201041.2申请日： 1990-04-26
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公开(公告)号： EP0395173A1公开(公告)日： 1990-10-31
- 发明人: Van Burg, Jacob Johannes
- 申请人： RUMPTSTAD INDUSTRIES B.V.
- 申请人地址： Lieve Vrouwepoldersedijk 1a NL-3243 LA Stad aan 't Haringvliet NL
- 专利权人： RUMPTSTAD INDUSTRIES B.V.
- 当前专利权人： RUMPTSTAD INDUSTRIES B.V.
- 当前专利权人地址： Lieve Vrouwepoldersedijk 1a NL-3243 LA Stad aan 't Haringvliet NL
- 代理机构： Lips, Hendrik Jan George, Ir.
- 优先权： NL8901056 19890427
- 主分类号： A01C23/02
- IPC分类号： A01C23/02
摘要：
Device for bringing liquids, as in particular liquid manure, below the surface (6) into the ground (7), said device comprising an injection tube (1) being provided with a substantially horizontal cutting plate (4) for making a furrow (5) into the ground, two wheels (9) being present rearward of said injection tube (1) and being rotatably mounted on two separate shafts (12) such that they are in a V-shaped position as seen in horizontal direction as well as in vertical direction such that the furrow (5) is only closed at its upper end (8) by said wheels.
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