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发明名称
Verfahren zur Herstellung von stickstoffarmem Stahl nach dem Windfrischverfahren
摘要
申请公布号
DE977073(C)
申请公布日期
1965.01.14
申请号
DE1950H003531
申请日期
1950.06.15
申请人
HUETTENWERK OBERHAUSEN AKTIENGESELLSCHAFT
发明人
GRAEF RUDOLF DR.-ING.
分类号
C21C5/34
主分类号
C21C5/34
代理机构
代理人
主权项
地址
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