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发明名称
Speaker having Hearing Aid Compatibility
摘要
申请公布号
KR100695726(B1)
申请公布日期
2007.03.15
申请号
KR20050052193
申请日期
2005.06.17
申请人
发明人
分类号
H04R9/10;H04R23/02;H04R25/00
主分类号
H04R9/10
代理机构
代理人
主权项
地址
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