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发明名称
摘要
申请公布号
JP3246269(B2)
申请公布日期
2002.01.15
申请号
JP19950112848
申请日期
1995.05.11
申请人
发明人
分类号
C02F1/28;B01D35/04;(IPC1-7):C02F1/28
主分类号
C02F1/28
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代理人
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