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发明名称
METHOD OF GOLD CONCENTRATING
摘要
申请公布号
SU874629(A1)
申请公布日期
1981.10.23
申请号
SU19792849921
申请日期
1979.12.10
申请人
PERMSKIJ G UNIV IM. A.M.GORKOGO
发明人
PETROV BORIS I,SU;GALINOVA KAPITOLINA G,SU;MOSKVITINOVA TATYANA B,SU;MAKHNEV YURIJ A,SU
分类号
C01G7/00;B01D11/04;G01N1/28;(IPC1-7):C01G7/00
主分类号
C01G7/00
代理机构
代理人
主权项
地址
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