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发明名称
Corn harvester anticlogging means
摘要
申请公布号
US2697321(A)
申请公布日期
1954.12.21
申请号
US19520278826
申请日期
1952.03.27
申请人
DIEHL JOSEPH H
发明人
DIEHL JOSEPH H.
分类号
A01D45/02
主分类号
A01D45/02
代理机构
代理人
主权项
地址
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