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发明名称
MODIFYING AGENT FOR FLOTATION OF TIN-CONTAINING ORE
摘要
申请公布号
SU738671(A1)
申请公布日期
1980.06.05
申请号
SU19782583630
申请日期
1978.03.01
申请人
VNI PI MEKHANICHESKOJ OBRABOTKI POLEZNYKH ISKOPAEMYKH MTSM SSSR
发明人
EFIMOVA GALINA A,SU;GOLIKOV VALERIJ V,SU;RYABOJ VLADIMIR ,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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