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发明名称
METHOD OF METAL SMELTING IN LINED ELECTRIC FURNACE
摘要
申请公布号
SU645378(A1)
申请公布日期
1981.12.30
申请号
SU19772494407
申请日期
1977.06.28
申请人
INST ELEKTROSVARKI IM.E.O.PATONA
发明人
PATON B.E.,SU;MEDOVAR B.I.,SU;ORLOVSKIJ YU.V.,SU;KUMYSH I.I.,SU;SHEVTSOV V.L.,SU
分类号
C21C5/56;(IPC1-7):C21C5/56
主分类号
C21C5/56
代理机构
代理人
主权项
地址
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