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发明名称
FILTER
摘要
申请公布号
JPH0494708(A)
申请公布日期
1992.03.26
申请号
JP19900212833
申请日期
1990.08.10
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KITAYAMA FUMIYA;KOGA MANABU
分类号
B01D63/02;B01D27/00;C02F1/28
主分类号
B01D63/02
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代理人
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