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发明名称
Stahl fuer zeitweise ueber der Dauerfestigkeit liegende Beanspruchungen
摘要
申请公布号
DE750750(C)
申请公布日期
1945.01.29
申请号
DE1941K162860D
申请日期
1941.11.23
申请人
发明人
分类号
C21D7/02
主分类号
C21D7/02
代理机构
代理人
主权项
地址
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