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发明名称
FOAMER FOR FLOTATION OF POLYMETALLIC ORES
摘要
申请公布号
SU923624(A1)
申请公布日期
1982.04.30
申请号
SU19802995889
申请日期
1980.08.01
申请人
IR I ORCH KHIMII SO AN SSSR;IR POLT INSTITUT
发明人
LEONOV SERGEJ B,SU;ROGINSKAYA LYUDMILA V,SU;MINAKOVA TAMARA T,SU;MOROZOVA LYUDMILA V,SU;MIKHALEVA ALBINA I,SU;TROFIMOV BORIS A,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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