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发明名称
Flat panel hybrid speaker
摘要
申请公布号
KR100739845(B1)
申请公布日期
2007.07.18
申请号
KR20050081369
申请日期
2005.09.01
申请人
发明人
分类号
H04R17/00
主分类号
H04R17/00
代理机构
代理人
主权项
地址
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