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经营范围
发明名称
WHEEL MOUNTING STRUCTURE OF VACUUM CLEANER
摘要
申请公布号
KR200153270(Y1)
申请公布日期
1999.08.02
申请号
KR19970011968U
申请日期
1997.05.27
申请人
DAEWOO ELECTRONICS CO., LTD
发明人
LEE, NOH SOO
分类号
A47L9/00;(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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