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发明名称
Verfahren zur Verbesserung der mechanischen Eigenschaften von Eisen-Legierungen.
摘要
申请公布号
CH228029(A)
申请公布日期
1943.07.31
申请号
CHD228029
申请日期
1942.01.05
申请人
FRIEDR. KRUPP AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT FRIEDR. KRUPP
分类号
C22C38/44;C22C38/46
主分类号
C22C38/44
代理机构
代理人
主权项
地址
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