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发明名称
Wire reel divider
摘要
申请公布号
US2972454(A)
申请公布日期
1961.02.21
申请号
US19580732955
申请日期
1958.05.05
申请人
LORD EDWARD J
发明人
LORD EDWARD J.
分类号
B21C47/28
主分类号
B21C47/28
代理机构
代理人
主权项
地址
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