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发明名称
Process for the manufacture of ferro-manganese in blast furnaces
摘要
申请公布号
GB765983(A)
申请公布日期
1957.01.16
申请号
GB19550001236
申请日期
1955.01.14
申请人
HUTTENWERKE PHOENIX AKTIENGESELLSCHAFT
发明人
分类号
C21B5/00
主分类号
C21B5/00
代理机构
代理人
主权项
地址
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