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发明名称
Cotton harvester and cleaner
摘要
申请公布号
US2513259(A)
申请公布日期
1950.06.27
申请号
US19460640558
申请日期
1946.01.11
申请人
WALKER JR LOUIE L
发明人
JR. LOUIE L. WALKER,
分类号
A01D46/10
主分类号
A01D46/10
代理机构
代理人
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地址
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