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发明名称
Recrystallizing deep-drawing steel
摘要
申请公布号
GB668793(A)
申请公布日期
1952.03.19
申请号
GB19500006056
申请日期
1950.03.10
申请人
UNITED STATES STEEL COMPANY
发明人
分类号
C21D8/04
主分类号
C21D8/04
代理机构
代理人
主权项
地址
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