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发明名称
MICROPHONE UNIT
摘要
There is provided a microphone unit having a plurality of miniature microphones for respectively recording audio signals and a carrier unit. The miniature microphones can be arranged on a side of the carrier unit.
申请公布号
US2011249830(A1)
申请公布日期
2011.10.13
申请号
US201113082777
申请日期
2011.04.08
申请人
PEISSIG JUERGEN
发明人
PEISSIG JUERGEN
分类号
H04R3/00
主分类号
H04R3/00
代理机构
代理人
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