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发明名称
Method of operating blast furnaces
摘要
申请公布号
GB922835(A)
申请公布日期
1963.04.03
申请号
GB19600042320
申请日期
1960.12.08
申请人
PHOENIX-RHEINROHR AKTIENGESELLSCHAFT VEREINIGTE HUTTEN-UND ROHRENWERKE
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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