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发明名称
Improvements relating to vacuum cleaners
摘要
申请公布号
GB2433425(B)
申请公布日期
2010.11.17
申请号
GB20050026417
申请日期
2005.12.23
申请人
CASSIDY BROTHERS PLC;DYSON TECHNOLOGY LIMITED
发明人
CHUN KIT LI
分类号
A47L5/28;A63H33/30
主分类号
A47L5/28
代理机构
代理人
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地址
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