发明名称 |
FILTER MEMBER FOR VENTILATION FAN OR RANGE HOOD |
摘要 |
PROBLEM TO BE SOLVED: To provide a filter member for a ventilation fan or a range hood hard to generate clogging and good in the collection efficiency of soot, or the like. SOLUTION: The filter member 10 attached to the suction port 21 of the ventilation fan or range hood 20 is constituted of a nonwoven fabric having a thickness of 5-15 mm in a natural state and comprising fibers with a fineness of 2.0-7.8 denier. |
申请公布号 |
JP2001246212(A) |
申请公布日期 |
2001.09.11 |
申请号 |
JP20000061990 |
申请日期 |
2000.03.07 |
申请人 |
CASLE KK |
发明人 |
WATANABE KENJI;IZUMI SHOZO;UENO KAZUHIRO |
分类号 |
F24F7/06;B01D39/16;B01D46/10 |
主分类号 |
F24F7/06 |
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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