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发明名称
Rotary brush device and vacuum cleaner using the same
摘要
申请公布号
EP1297773(B1)
申请公布日期
2006.06.14
申请号
EP20020025302
申请日期
1999.04.01
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人
NISHIMURA, HIROSHI;HAYASHI, SEIZO
分类号
A47L9/00;A47L9/04;A47L5/28;A47L5/30;A47L9/02;A47L9/28
主分类号
A47L9/00
代理机构
代理人
主权项
地址
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