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发明名称
A STRUCTURE OF SUCTION HOLE FOR UPRIGHT-TYPE VACUUM CLEANER
摘要
申请公布号
KR20050042573(A)
申请公布日期
2005.05.10
申请号
KR20030077287
申请日期
2003.11.03
申请人
LG ELECTRONICS INC.
发明人
JUNG, JAE DUCK
分类号
A47L5/28;(IPC1-7):A47L5/28
主分类号
A47L5/28
代理机构
代理人
主权项
地址
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