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发明名称
Improvements relating to electric melting furnaces
摘要
申请公布号
GB841176(A)
申请公布日期
1960.07.13
申请号
GB19580001396
申请日期
1958.01.15
申请人
DEMAG-ELEKTROMETALLURGIE G.M.B.H.
发明人
分类号
F27B3/06;F27D11/08
主分类号
F27B3/06
代理机构
代理人
主权项
地址
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