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经营范围
发明名称
DEVICE FOR FLUX SMELTING
摘要
申请公布号
SU419129(A1)
申请公布日期
1980.06.05
申请号
SU19731868146
申请日期
1973.01.08
申请人
INST ELEKTROSVARKI IM.E.O. PATONA AN UK SSR
发明人
MEDOVAR B.I.,SU;KOVALEV V.A.,SU;SHAVRIN A.I.,SU;GUZIK YU.E.,SU;TROFIMOV I.F.,SU
分类号
C21C5/54;F27B14/08;(IPC1-7):C21C5/54
主分类号
C21C5/54
代理机构
代理人
主权项
地址
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