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发明名称
扩音器
摘要
1.使用该外观设计的产品为:扩音器。2.所述扩音器的用途:一种声音放大的装置。3.设计要点在于产品的形状。4.最能表明设计要点的图片是立体图。5.右视图和仰视图无设计要点,故省略右视图和仰视图。
申请公布号
CN302606220S
申请公布日期
2013.10.16
申请号
CN201330097169.X
申请日期
2013.04.01
申请人
罗毅方
发明人
罗毅方
分类号
14-01
主分类号
14-01
代理机构
代理人
主权项
地址
410400 湖南省平江县三市镇淡江村317号
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