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SEED DRILL
专利权人:
Arthur Philip Harvey;Brock
发明人:
申请号:
EP17198788.6
公开号:
EP3314999B1
申请日:
2017.10.27
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
The invention provides in a first aspect a seed drill (1) comprising a hopper (6) and a drill frame (7) from which seed is dispensed into or onto the ground, the hopper (6) being supported in use by a towing hitch (3) located at a front end of the seed drill (1) and at least two transport wheels (4, 5) located behind the hopper (6) and in the drill frame (7) of the drill frame. The positioning of the transport wheels (4, 5) within the frame (7) may permit the drill frame (7) to be lifted whilst maintain adequate weight on a tractor towing the seed drill (1).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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