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经营范围
发明名称
MIXTURE FOR REFINING FERROTUNGSTEN
摘要
申请公布号
SU883183(A1)
申请公布日期
1981.11.23
申请号
SU19802898666
申请日期
1980.03.26
申请人
CH ELEKTROMETALLURGICHESKIJ KOMBINAT
发明人
BEDOV IGOR S,SU;KHARLOV VALENTIN I,SU;KUZNETSOVA NINA R,SU;ZAJKO VIKTOR P,SU;RYSS MARK A,SU;TSIRLIN VIKTOR M,SU;REZNICHENKO VLADIMIR I,SU;SHCHERBAKOV STANISLAV S,SU
分类号
C21C7/00;(IPC1-7):C21C7/00
主分类号
C21C7/00
代理机构
代理人
主权项
地址
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