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发明名称
Corn harvester
摘要
申请公布号
US1810600(A)
申请公布日期
1931.06.16
申请号
US19290387544
申请日期
1929.08.21
申请人
GIERMANN WILHELM A
发明人
GIERMANN WILHELM A.
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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