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经营范围
发明名称
A suction nozzle for vacuum cleaner
摘要
申请公布号
KR20090001312(U)
申请公布日期
2009.02.05
申请号
KR20070013005U
申请日期
2007.08.02
申请人
发明人
分类号
A47L9/06;A47L9/02
主分类号
A47L9/06
代理机构
代理人
主权项
地址
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