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发明名称
WIRELESS MICROPHONE SYSTEM CAPABLE OF AUTOMATICALLY CHANNEL GRANTING
摘要
申请公布号
KR20110115419(A)
申请公布日期
2011.10.21
申请号
KR20100034910
申请日期
2010.04.15
申请人
TJ MEDIA CO., LTD.
发明人
KIM, CHUL HAN
分类号
H04R1/04;H04B1/04
主分类号
H04R1/04
代理机构
代理人
主权项
地址
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