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经营范围
发明名称
ION EXCHANGER
摘要
申请公布号
RU2048918(C1)
申请公布日期
1995.11.27
申请号
SU19915013201
申请日期
1991.09.16
申请人
SHISHKIN VIKTOR V
发明人
SHISHKIN VIKTOR V
分类号
B01J47/10;(IPC1-7):B01J47/10
主分类号
B01J47/10
代理机构
代理人
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