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发明名称
IMPELLER OF A VACUUM CLEANER
摘要
申请公布号
KR0169919(B1)
申请公布日期
1999.01.15
申请号
KR19960023860
申请日期
1996.06.26
申请人
DAEWOO ELECTRONICS CO.,LTD
发明人
LEE, NAM-HO
分类号
A47L9/00;A47L9/22;(IPC1-7):A47L9/00
主分类号
A47L9/00
代理机构
代理人
主权项
地址
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