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发明名称
FILTER
摘要
申请公布号
JPH1142402(A)
申请公布日期
1999.02.16
申请号
JP19970217192
申请日期
1997.07.28
申请人
NOK CORP
发明人
TOMINAGA ICHIRO
分类号
B01D61/18;B01D29/25;B01D29/37;B01D35/22;B01D36/00;B01D61/20;(IPC1-7):B01D29/25
主分类号
B01D61/18
代理机构
代理人
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