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发明名称
Method of making steel according to the basic blast refining process
摘要
申请公布号
GB719440(A)
申请公布日期
1954.12.01
申请号
GB19520029219
申请日期
1952.11.19
申请人
HUTTENWERK OBERHAUSEN AKTIENGESELLSCHAFT
发明人
分类号
C21C7/00
主分类号
C21C7/00
代理机构
代理人
主权项
地址
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