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Plough Assembly
专利权人:
发明人:
John William Ryan,Richard Alec Woode,Carl Bernard Vance
申请号:
US14468852
公开号:
US20150075826A1
申请日:
2014.08.26
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A digging assembly (10) for a plough. The digging assembly (10) has a digging blade assembly (17) that is moved through the soil to form a slot, and a closing tool assembly (29) that forms a seed bed by partly closing the slot formed by the digging blade assembly (17). Following the closing tool assembly (29) is a seed boot (57) that delivers seed to the seed bed formed by the closing tool assembly (29).
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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