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发明名称
Reel mounting for planters
摘要
申请公布号
US2919078(A)
申请公布日期
1959.12.29
申请号
US19560631836
申请日期
1956.12.31
申请人
DEERE & COMPANY
发明人
OEHLER WILLIAM P.;HANSEN HAROLD V.
分类号
A01C7/08
主分类号
A01C7/08
代理机构
代理人
主权项
地址
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