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发明名称
FILTER
摘要
申请公布号
JPH09122409(A)
申请公布日期
1997.05.13
申请号
JP19950308165
申请日期
1995.11.01
申请人
OKAYA ELECTRIC IND CO LTD
发明人
UDA TSUTOMU
分类号
B01D29/62;B01D29/48;B01D46/00;C02F1/32;(IPC1-7):B01D29/48
主分类号
B01D29/62
代理机构
代理人
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地址
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