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发明名称
APPARATUS FOR GRAVITY CONCENTRATION OF MINERALS
摘要
申请公布号
SU581991(A2)
申请公布日期
1977.11.30
申请号
SU19762327730
申请日期
1976.02.20
申请人
NI PK I OBOGASHCHENIYA TVERDYKH GORYUCHIKH ISKOPAEMYKH IOTT
发明人
MILLER ELLIS-KARLEN V,SU;MOLYAVKO ALEKSANDR R,SU;KINAREEVSKIJ VLADIMIR A,SU;KUSHCHENKO ALBINA D,SU;ZHABRONOV DMITRIJ ,SU
分类号
B03B5/34;(IPC1-7):B03B5/34
主分类号
B03B5/34
代理机构
代理人
主权项
地址
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