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发明名称
METHOD OF GRAVITY CONCENTRATION OF ORES
摘要
申请公布号
SU1165466(A1)
申请公布日期
1985.07.07
申请号
SU19833647489
申请日期
1983.07.21
申请人
BRUSS VNI PI GALURGII
发明人
BRODT ALEKSANDR S,SU
分类号
B03B5/44;(IPC1-7):B03B5/44
主分类号
B03B5/44
代理机构
代理人
主权项
地址
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