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经营范围
发明名称
Upright vacuum cleaner with cyclonic airflow
摘要
申请公布号
EP2351504(A3)
申请公布日期
2012.11.14
申请号
EP20100013164
申请日期
1999.12.17
申请人
ROYAL APPLIANCE MFG. CO.
发明人
WRIGHT, MICHAEL F.;BAIR, KENNETH W.;GIBBS, RICHARD C.;REINDLE, MARK E.
分类号
A47L9/16;A47L5/28;A47L9/12;B01D39/16;B01D50/00;B04C5/13;B04C9/00
主分类号
A47L9/16
代理机构
代理人
主权项
地址
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