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发明名称
受话器
摘要
1.本外观设计产品的名称:受话器;2.本外观设计产品的用途:本外观设计产品用于将电信号转化为机械信号,从而发出声音;3.本外观设计产品的设计要点:产品的外观形状;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
CN302599363S
申请公布日期
2013.10.09
申请号
CN201330114128.7
申请日期
2013.04.15
申请人
常州美欧电子有限公司;瑞声声学科技(深圳)有限公司
发明人
孟义明;张龙
分类号
14-03
主分类号
14-03
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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