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发明名称
METHOD OF PHOSPHORIC ACID PURIFICATION FROM ARSENIC
摘要
申请公布号
RU2033965(C1)
申请公布日期
1995.04.30
申请号
SU19915031865
申请日期
1991.07.12
申请人
NEVINNOMYSSKOE PROIZVODSTVENNOE OB"EDINENIE "AZOT"
发明人
STEPCHENKO ANDREJ GEORGIEVICH;SHIROBOKOV OLEG ANATOLEVICH;KOLESNIKOVA TATYANA GEORGIEVNA;LYUTKAJTITE ELENA KAZIMIROVNA
分类号
C01B25/237;(IPC1-7):C01B25/237
主分类号
C01B25/237
代理机构
代理人
主权项
地址
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