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发明名称
PROCESS FOR FLOTATION OF POTASSIUM-BEARING ORES
摘要
申请公布号
SU1645023(A1)
申请公布日期
1991.04.30
申请号
SU19894649774
申请日期
1989.02.13
申请人
INST OBSCHEI I NEOORGANICHESK
发明人
KORSHUK EDUARD F,SU;ALEKSANDROVICH KHASEN M,SU;STAROSTINA OLGA I,SU;OVSEENKO LYUDMILA V,SU
分类号
B03D1/004
主分类号
B03D1/004
代理机构
代理人
主权项
地址
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