METHOD OF EXTRACTIONAL PHOTOMETRIC DETERMINATION OF RARE-EARTH ELEMENTS AND YTTRIUM,申请号SU19782585060-传众专利搜索

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发明名称	METHOD OF EXTRACTIONAL PHOTOMETRIC DETERMINATION OF RARE-EARTH ELEMENTS AND YTTRIUM
摘要
申请公布号	SU710950(A1)	申请公布日期	1980.01.25
申请号	SU19782585060	申请日期	1978.03.01
申请人	G REVOLYUTSII NI PI REDKOMETALLURGICHESKOJ PROMY "GIREDMET"	发明人	KONDRATEVA TATYANA M,SU;MERISOV YURIJ ,SU
分类号	B01D11/04;C01F17/00;(IPC1-7):C01F17/00;G01N21/24	主分类号	B01D11/04
代理机构		代理人
主权项
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