发明名称 |
DUST COLLECTING FILTER SET & DUST COLLECTING FILTER MADE FROM DUST COLLECTING FILTER SET |
摘要 |
The present invention relates to a dust collecting filter set for collecting fine dust or the like, and to a dust collecting filter manufactured by separately installing the dust collecting filter set with two stages or more in a case. The dust collecting filter comprises: an upper non-woven fabric formed with fine holes; a lower non-woven fabric formed with fine holes; and a film manufactured with PP, PE, or nontoxic cellophane paper, and positioned between the upper non-woven fabric and the lower non-woven fabric. |
申请公布号 |
KR101567919(B1) |
申请公布日期 |
2015.11.11 |
申请号 |
KR20150096224 |
申请日期 |
2015.07.07 |
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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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