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发明名称
New or improved feeding mechanism for coils of metal strip
摘要
申请公布号
GB744063(A)
申请公布日期
1956.02.01
申请号
GB19530008500
申请日期
1953.03.27
申请人
FREDERICK ARTHUR EVANS
发明人
分类号
B21C47/34
主分类号
B21C47/34
代理机构
代理人
主权项
地址
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