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经营范围
发明名称
ELECTROSLAG FURNACE
摘要
申请公布号
SU627668(A1)
申请公布日期
1981.12.30
申请号
SU19762388194
申请日期
1976.07.19
申请人
INST ELEKTROSVARKI IM.E.O.PATONA
发明人
SHCHUPAK G.B.,SU;SHURUEV L.A.,SU;ANDREEV V.P.,SU;ZEVAKIN M.F.,SU;KOZIN V.V.,SU;SAENKO V.YA.,SU;NAUTNYJ K.T.,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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