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发明名称
DUST COLLECTING DEVICE FOR VACUUM CLEANER
摘要
申请公布号
EP1915083(A4)
申请公布日期
2009.11.18
申请号
EP20050780568
申请日期
2005.08.17
申请人
LG ELECTRONICS INC.
发明人
HYUN, KIE TAK;SON, YOUNG BOK;JEONG, KYEONG SEON;KIM, IL JOONG;LEE, SUNG HWA
分类号
A47L9/16
主分类号
A47L9/16
代理机构
代理人
主权项
地址
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