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发明名称
Potato harvester
摘要
申请公布号
US2230391(A)
申请公布日期
1941.02.04
申请号
US19380209329
申请日期
1938.05.21
申请人
STANDLEE ARLEY B
发明人
STANDLEE ARLEY B.
分类号
A01D17/10
主分类号
A01D17/10
代理机构
代理人
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