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发明名称
METHOD OF TREATING SPHENE CONCENTRATE
摘要
申请公布号
SU1542902(A2)
申请公布日期
1990.02.15
申请号
SU19874326299
申请日期
1987.11.11
申请人
INST CHIMII TECH REDKIK
发明人
NIKOLAEV ANATOLIJ I,SU;KASIKOVA NINEL I,SU;GERASIMOVA LIDIYA G,SU;MAJOROV VLADIMIR G,SU;MOTOV DAVID L,SU;MAKAROV ALEKSEJ M,SU;ARTEMENKOV ANATOLIJ G,SU;ZALKIND LARISA M,SU
分类号
C01G23/00
主分类号
C01G23/00
代理机构
代理人
主权项
地址
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