SOC A DOUBLE DISQUE A ELEMENT INTERNE DE GUIDAGE EN PROFONDEUR

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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：

CA2927651

公开号：

CA2927651C

申请日:

2014.10.15

申请国别(地区):

CA

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.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/