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发明名称
MICROPHONE DEVICE
摘要
申请公布号
JPH1023590(A)
申请公布日期
1998.01.23
申请号
JP19960173946
申请日期
1996.07.03
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KANAMORI TAKEO;TANAKA SHUNSUKE;IBARAKI SATORU
分类号
G10L15/28;H04R1/40;H04R3/00;(IPC1-7):H04R3/00;G10L3/00
主分类号
G10L15/28
代理机构
代理人
主权项
地址
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