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发明名称
DUST COLLECTOR IN VACUUM CLEANER
摘要
申请公布号
KR100492600(B1)
申请公布日期
2005.06.03
申请号
KR20020078480
申请日期
2002.12.10
申请人
发明人
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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