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发明名称
COLLECTOR FOR FLOTATION OF PHOSPHORUS-CONTAINING ORES
摘要
申请公布号
RU1808388(C)
申请公布日期
1993.04.15
申请号
SU19904880437
申请日期
1990.09.14
申请人
GOSUDARSTVENNYJ INSTITUT GORNOKHIMICHESKOGO SYRYA
发明人
MIKHALKIN ANATOLIJ P;RYBALKA IGOR G;KHOLOMYANSKIJ IOSIF YA
分类号
B03D1/004;(IPC1-7):B03D1/004
主分类号
B03D1/004
代理机构
代理人
主权项
地址
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