Gebbeken, Martin,Werries, Dieter,Paeßens, Christian,Lukas, Thomas
申请号：
ES20080013578T
公开号：
ES2525586(T5)
申请日:
2008.07.29
申请国别(地区):
西班牙
年份:
2018
代理人:
摘要：
The plowshare assembly (1), for an agricultural seed drill, has a horizontal swing movement by carrier arms (6) secured to the drill machine frame (7). Pressure is applied to the plowshare by a hydraulic unit with a piston zone and at least three piston rod guides (41) and three piston rods (42).
