发明名称 |
Vacuum cleaner having an ion generator |
摘要 |
A vacuum cleaner includes an electric blower for generating a suction air flow, a suction head in communication with the electric blower for drawing in dirt, a filter bag communication with the electric blower for capturing and collecting dirt, an exhaust unit for discharging exhaust air from the electric blower to atmosphere, and an ion generator for generating negative ions and/or positive ions. The ion generator is placed between the suction head and the filter bag.
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申请公布号 |
US2003140444(A1) |
申请公布日期 |
2003.07.31 |
申请号 |
US20020327879 |
申请日期 |
2002.12.26 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
SOEJIMA MASAKUNI;KONDO YASUSHI;TANIGUCHI YOSHIHIRO;YOSHIDA RYOHEI;SHIBUYA MASAKI;YAMAGUCHI SEIJI;KAJIKAWA SABURO;KITAMURA HIDENORI;URATANI HIROYUKI;FUJITA KOUICHI;ISHIKAWA HARUKA |
分类号 |
A47L7/04;A47L9/04;A47L9/06;(IPC1-7):A47L9/10;A47L5/00 |
主分类号 |
A47L7/04 |
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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