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发明名称
Smelting process
摘要
申请公布号
US2865733(A)
申请公布日期
1958.12.23
申请号
US19530339337
申请日期
1953.02.27
申请人
SOCIETA FINANZIARIA SIDERURGICA FINSIDER S. P. A.
发明人
CARLI ADRIANO
分类号
C21B13/00
主分类号
C21B13/00
代理机构
代理人
主权项
地址
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