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发明名称
METHOD OF SELECTIVE FLOTATION OF APATIT/CARBONATE ORE
摘要
申请公布号
SU1489838(A1)
申请公布日期
1989.06.30
申请号
SU19874324170
申请日期
1987.11.04
申请人
KY I TSVETNYKH METALLOV IM.M.I.KALININA;LE I TEXTILNOI
发明人
BRAGINA VERA I,SU;VVEDENSKIJ NIKOLAJ V,SU;MARKOVA SVETLANA A,SU;TYURINA TATYANA P,SU;ANDREEV SERGEJ N,SU;KULIKOVA LYUDMILA V,SU
分类号
B03D1/02
主分类号
B03D1/02
代理机构
代理人
主权项
地址
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