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发明名称
ELECTRIC VACUUM CLEANER
摘要
申请公布号
KR930000309(Y1)
申请公布日期
1993.01.25
申请号
KR19910003598U
申请日期
1991.03.18
申请人
LEE, HYON - JIK
发明人
LEE, HYON - JIK
分类号
A47L11/164;(IPC1-7):A47L11/164
主分类号
A47L11/164
代理机构
代理人
主权项
地址
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