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发明名称
METHOD OF OBTAINING ACTIVE MANGANESE DIOXIDE
摘要
申请公布号
SU664682(A1)
申请公布日期
1979.05.30
申请号
SU19762421404
申请日期
1976.11.22
申请人
KUDRYASHOV BORIS N,SU;BLESKIN OLEG ,SU
发明人
KUDRYASHOV BORIS N,SU;BLESKIN OLEG ,SU
分类号
C01G45/00;(IPC1-7):B01J1/22
主分类号
C01G45/00
代理机构
代理人
主权项
地址
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