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发明名称
Recrystallizing deep-drawing steel
摘要
申请公布号
US2597979(A)
申请公布日期
1952.05.27
申请号
US19490134306
申请日期
1949.12.21
申请人
UNITED STATES STEEL COMPANY
发明人
DARMARA FALIH N.
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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