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发明名称
Corn sheller
摘要
申请公布号
US1917636(A)
申请公布日期
1933.07.11
申请号
US19300465942
申请日期
1930.07.07
申请人
DEERE & COMPANY
发明人
DIETERICH ARTHUR B.
分类号
B02B3/08
主分类号
B02B3/08
代理机构
代理人
主权项
地址
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