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发明名称
Coil unreeler
摘要
申请公布号
US2637509(A)
申请公布日期
1953.05.05
申请号
US19450583185
申请日期
1945.03.17
申请人
ACME STEEL COMPANY
发明人
STANIUS GODFREY
分类号
B65H49/32;B65H59/04
主分类号
B65H49/32
代理机构
代理人
主权项
地址
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