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发明名称
SUCTION PORT BODY AND VACUUM CLEANER
摘要
申请公布号
KR100847962(B1)
申请公布日期
2008.07.22
申请号
KR20070086666
申请日期
2007.08.28
申请人
发明人
分类号
A47L9/04;A47L9/02
主分类号
A47L9/04
代理机构
代理人
主权项
地址
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