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发明名称
METHOD FOR MINARAL CONCENTRATION
摘要
申请公布号
RU1800691(C)
申请公布日期
1996.03.20
申请号
SU19904823412
申请日期
1990.05.07
申请人
VSESOYUZNYJ NAUCHNO-ISSLEDOVATELSKIJ INSTITUT ZOLOTA I REDKIKH METALLOV "VNII-1"
发明人
KUZMINYKH V.M.;GORBUNOVA T.T.;GORBUNOV N.T.;PONOMAREV G.G.
分类号
B03D1/006;(IPC1-7):B03D1/006
主分类号
B03D1/006
代理机构
代理人
主权项
地址
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