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发明名称
METHOD OF FLOAT-AND-SINK SEPARATION OF USEFUL MINERALS
摘要
申请公布号
SU1125049(A1)
申请公布日期
1984.11.23
申请号
SU19833624784
申请日期
1983.07.13
申请人
NIKITIN EVGENIJ N,SU;VASSERMAN BORIS,SU;BORTSOV PETR P,SU;MELIKHOVA BELLA A,SU;SHOKHIN VLADIMIR N,SU
发明人
NIKITIN EVGENIJ N,SU;VASSERMAN BORIS I,SU;BORTSOV PETR P,SU;MELIKHOVA BELLA A,SU;SHOKHIN VLADIMIR N,SU
分类号
B03B5/34;(IPC1-7):B03B5/34
主分类号
B03B5/34
代理机构
代理人
主权项
地址
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