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发明名称
Combination agricultural implement
摘要
申请公布号
US2870554(A)
申请公布日期
1959.01.27
申请号
US19540418687
申请日期
1954.03.25
申请人
MARVIN LANDPLANE COMPANY
发明人
MARVIN GEORGE
分类号
A01B49/02
主分类号
A01B49/02
代理机构
代理人
主权项
地址
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