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发明名称
MICROPHONE COMPRISING AN OUTPUT SIGNAL AMPLIFIER
摘要
申请公布号
EP1854329(A1)
申请公布日期
2007.11.14
申请号
EP20060708117
申请日期
2006.02.08
申请人
ROBERT BOSCH GMBH
发明人
SCHLICHTING, JENS
分类号
H04R3/06
主分类号
H04R3/06
代理机构
代理人
主权项
地址
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