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发明名称
OILY-MIST RESISTANT FILTER THAT HAS NONDECREASING EFFICIENCY
摘要
申请公布号
KR20020022814(A)
申请公布日期
2002.03.27
申请号
KR1020027002097
申请日期
2002.02.18
申请人
发明人
分类号
B01D39/16
主分类号
B01D39/16
代理机构
代理人
主权项
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