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发明名称
A STRUCTURE OF SPEAKER
摘要
申请公布号
KR20060017324(A)
申请公布日期
2006.02.23
申请号
KR20040065972
申请日期
2004.08.20
申请人
CHOI, KI JUNG
发明人
CHOI, KI JUNG
分类号
H04R9/02
主分类号
H04R9/02
代理机构
代理人
主权项
地址
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