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发明名称
入耳式耳机
摘要
1.本外观设计产品的名称:入耳式耳机;2.本外观设计产品的用途:用于把电信号转化为机械信号,从而发出声音;3.本外观设计的设计要点:产品的外观形状;4.最能表明设计要点的图片或者照片:立体图。
申请公布号
CN301882707S
申请公布日期
2012.04.11
申请号
CN201130309804.7
申请日期
2011.09.06
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
包晗
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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