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发明名称
Agricultural implement
摘要
申请公布号
US2269987(A)
申请公布日期
1942.01.13
申请号
US19400360434
申请日期
1940.10.09
申请人
INTERNATIONAL HARVESTER COMPANY
发明人
RANEY CLEMMA R.;HAND FREDERICK E.
分类号
A01B63/14
主分类号
A01B63/14
代理机构
代理人
主权项
地址
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