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发明名称
METHOD OF DETERMINATION OF GRAIN SIZE OF WEIGHTING MATERIAL FOR FLOAT-AND-SINK SEPARATION IN CYCLONE
摘要
申请公布号
SU1632496(A1)
申请公布日期
1991.03.07
申请号
SU19884459767
申请日期
1988.07.14
申请人
KOMPLEKSNYJ NI PK I OBOGASHCHENIYA TVERDYKH GORYUCHIKH ISKOPAEMYKH
发明人
CHERNOV VALERIJ I,SU
分类号
B03B5/30
主分类号
B03B5/30
代理机构
代理人
主权项
地址
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