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发明名称
APPARAT FUER DIE FEINVERTEILUNG VON FLOTATIONSREAGENZIEN
摘要
申请公布号
DD245560(A3)
申请公布日期
1987.05.13
申请号
DD19810234295
申请日期
1981.10.23
申请人
KUZMICEV,GRIGORIJ M.,SU
发明人
KUZMICEV,GRIGORIJ M.,SU
分类号
B01J4/02;B03D1/14;(IPC1-7):B03D1/14
主分类号
B01J4/02
代理机构
代理人
主权项
地址
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