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经营范围
发明名称
METHOD OF MAKING PIG IRON AND APPRATUS THEREFOR
摘要
申请公布号
JPS53119713(A)
申请公布日期
1978.10.19
申请号
JP19780034031
申请日期
1978.03.24
申请人
ASEA AB
发明人
PERU HARARUDO KORIN
分类号
C21B11/00;C21B11/08
主分类号
C21B11/00
代理机构
代理人
主权项
地址
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