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发明名称
电子口罩过滤器
摘要
1.本外观设计产品的名称:电子口罩过滤器。2.本外观设计产品的用途:本外观设计产品用于口罩。3.本外观设计产品的设计要点:电子口罩过滤器形状。4.最能表明本外观设计设计要点的图片或照片:立体图。
申请公布号
CN302711320S
申请公布日期
2014.01.08
申请号
CN201330416328.8
申请日期
2013.08.29
申请人
左国刚
发明人
不公告设计人
分类号
29-02
主分类号
29-02
代理机构
代理人
主权项
地址
266555 山东省青岛市黄岛区长白山路506号西单元101户
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