发明名称 DUST COLLECTING FILTER SET AND DUST COLLECTING FILTER MANUFACTURED BY USING SAME DUST COLLECTING FILTER SET IN CASE
摘要 The present invention relates to a dust collecting filter set, which can collect fine dust, etc., and a dust collecting filter manufactured by installing two or more dust collecting filter sets in a case in multiple layers at an interval.
申请公布号 WO2017007055(A1) 申请公布日期 2017.01.12
申请号 WO2015KR07354 申请日期 2015.07.15
申请人 HUR, Jeong Min;LEE, Seok Jin;LEE, Seung Joo 发明人 HUR, Jeong Min;LEE, Seok Jin;LEE, Seung Joo
分类号 B01D46/00;B01D39/16;B03C3/30 主分类号 B01D46/00
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