发明名称 Vacuum cleaner and dust bag for vacuum cleaner
摘要 A vacuum cleaner includes a dust chamber; a dust bag provided in the dust chamber; and an electric blower for generating suction air flow for drawing and collecting dust and dirt in the dust bag. A deodorant is supplied into the dust bag by the suction air flow and directly attached to the dust and dirt, the deodorant having a granule or powder shape.
申请公布号 US2006191416(A1) 申请公布日期 2006.08.31
申请号 US20060362753 申请日期 2006.02.28
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 HIROTA MASANOBU;KAYAMA HIROYUKI;MURAKAMI MAKOTO;NAKANO KOICHI;KITAMURA HIDENORI;MITANI TOMOMI;OGAWA TAKAAKI;YOSHIDA RYOUHEI
分类号 B01D46/00;B01D53/02 主分类号 B01D46/00
代理机构 代理人
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