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发明名称
摘要
申请公布号
JPS6223541(Y2)
申请公布日期
1987.06.16
申请号
JP19800030522U
申请日期
1980.03.06
申请人
发明人
分类号
B01D53/94;A61M16/01;(IPC1-7):B01D53/36
主分类号
B01D53/94
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代理人
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