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发明名称
VACUUM CLEANER
摘要
申请公布号
KR20090049144(A)
申请公布日期
2009.05.18
申请号
KR20070115248
申请日期
2007.11.13
申请人
SAMSUNG GWANGJU ELECTRONICS CO., LTD.
发明人
YOO, DONG HUN
分类号
A47L9/10;A47L7/04
主分类号
A47L9/10
代理机构
代理人
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地址
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