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发明名称
扬声器
摘要
1.本外观设计产品的名称:扬声器。2.本外观设计产品的用途:用于将电信号转化为声音信号。3.本外观设计的设计要点:外观形状。4.最能表明设计要点的图片或者照片:立体图。
申请公布号
CN301742284S
申请公布日期
2011.11.30
申请号
CN201130135264.5
申请日期
2011.05.24
申请人
瑞声声学科技(常州)有限公司;瑞声声学科技(深圳)有限公司
发明人
江文涛;李林珍
分类号
14-01
主分类号
14-01
代理机构
代理人
主权项
地址
213167 江苏省常州市武进区南夏墅镇
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