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发明名称
DUST RECEPTACLE
摘要
申请公布号
GB9205672(D0)
申请公布日期
1992.04.29
申请号
GB19920005672
申请日期
1992.03.16
申请人
HOOVER LIMITED
发明人
分类号
A47L9/14
主分类号
A47L9/14
代理机构
代理人
主权项
地址
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