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经营范围
发明名称
Sorting machine
摘要
申请公布号
US2152758(A)
申请公布日期
1939.04.04
申请号
US19370135012
申请日期
1937.04.05
申请人
ELECTRIC SORTING MACHINE COMPANY
发明人
COX DAVID C.
分类号
B07C5/342
主分类号
B07C5/342
代理机构
代理人
主权项
地址
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