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发明名称
MEANS FOR THE MELT REDUCTION OF METAL OXIDE MATERIAL
摘要
申请公布号
GB2076949(B)
申请公布日期
1983.11.16
申请号
GB19810015596
申请日期
1981.05.21
申请人
ASEA AB
发明人
分类号
F27B3/08;F27D11/08;(IPC1-7):F27B14/06
主分类号
F27B3/08
代理机构
代理人
主权项
地址
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