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发明名称
An electret condensor microphone preamplifier that is insensitive to leakage currents at the input
摘要
申请公布号
AU2002237204(A1)
申请公布日期
2002.09.24
申请号
AU20020237204
申请日期
2002.03.07
申请人
TECHTRONIC A/S
发明人
LARS STENBERG
分类号
H03F99/00;H03G11/02;(IPC1-7):H03F1/30;H04M1/62;H03F3/187
主分类号
H03F99/00
代理机构
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