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发明名称
Cutter and feeder for a potato planter
摘要
申请公布号
US2884973(A)
申请公布日期
1959.05.05
申请号
US19570691068
申请日期
1957.10.18
申请人
CROW ROBERT F
发明人
CROW ROBERT F.
分类号
A01C9/08
主分类号
A01C9/08
代理机构
代理人
主权项
地址
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