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发明名称
Hearing aid receiver
摘要
申请公布号
KR100817844(B1)
申请公布日期
2008.03.31
申请号
KR20040097117
申请日期
2004.11.24
申请人
发明人
分类号
H04B1/38
主分类号
H04B1/38
代理机构
代理人
主权项
地址
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