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发明名称
SPEAKER
摘要
申请公布号
KR20060089937(A)
申请公布日期
2006.08.10
申请号
KR20050010055
申请日期
2005.02.03
申请人
LEE, JIN SUNG;YU, SUNG WOO
发明人
LEE, JIN SUNG;YU, SUNG WOO
分类号
H04R9/04;H04R9/06
主分类号
H04R9/04
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代理人
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