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发明名称
Improvements in or relating to apparatus for straightening strip material
摘要
申请公布号
GB660873(A)
申请公布日期
1951.11.14
申请号
GB19490017706
申请日期
1949.07.05
申请人
UNITED ENGINEERING AND FOUNDRY COMPANY
发明人
分类号
B21D1/02
主分类号
B21D1/02
代理机构
代理人
主权项
地址
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