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发明名称
Wire reel
摘要
申请公布号
US2983465(A)
申请公布日期
1961.05.09
申请号
US19570640733
申请日期
1957.02.18
申请人
MCGRAW-EDISON COMPANY
发明人
SKUBAL JOHN J.
分类号
B21C47/28;B65H75/24
主分类号
B21C47/28
代理机构
代理人
主权项
地址
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