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发明名称
Improvements in or relating to the treatment of pig iron and apparatus therefor
摘要
申请公布号
GB837807(A)
申请公布日期
1960.06.15
申请号
GB19560011204
申请日期
1956.04.12
申请人
GEORGES ALEXANDROVSKY
发明人
分类号
C21C5/56
主分类号
C21C5/56
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代理人
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