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发明名称
FROTHER FOR NON-FERROUS METAL ORE FLOTATION
摘要
申请公布号
SU818654(A1)
申请公布日期
1981.04.07
申请号
SU19792762504
申请日期
1979.05.07
申请人
VNI GORNOMETALLURGICHESKIJ I TSVETNYKH METALLOV "VNIITSVETMET"
发明人
SOKOLOVA VIKTORIYA ,SU;RYCHAGOV VLADIMIR A,SU;TERENTEV ALEKSANDR B,SU;VASILEVA LYUBOV ,SU
分类号
B03D1/02;(IPC1-7):B03D1/02
主分类号
B03D1/02
代理机构
代理人
主权项
地址
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