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发明名称
TUNER FOR ADJUSTING ACUSTIC COMPLIANCE AND MICRO SPEAKER USING THE SAME
摘要
申请公布号
KR101066556(B1)
申请公布日期
2011.09.21
申请号
KR20090060084
申请日期
2009.07.02
申请人
发明人
分类号
H04R9/02;H04R1/02;H04R9/06
主分类号
H04R9/02
代理机构
代理人
主权项
地址
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