Double-disc ploughshare comprising an innerlying depth guide

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专利权人:

Lemken GmbH & Co. KG

发明人:

Berendsen, Mark,Bergerfurth, Dennis,Gebbeken, Martin,Geraats, Marcel,Gotzen, Christian,Lukas, Thomas,Paessens, Christian,Werries, Dieter

申请号：

AU2014336715

公开号：

AU2014336715B2

申请日:

2014.10.15

申请国别(地区):

AU

年份:

2018

代理人:

摘要：

At least one set of a double-disc ploughshare (7, 8) and one depth-guide roller (9) is arranged on the frame (6) of a pneumatic precision seeder. Said depth-guide roller (9) is arranged between the two disc ploughshares (7, 8) when viewed in the direction of travel and both ploughshares (7, 8) and the depth-guide roller (9) rotate in the same direction.

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