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发明名称
MICROPHONE DEVICE, REPRODUCING DEVICE AND IMAGING DEVICE
摘要
申请公布号
KR20050037960(A)
申请公布日期
2005.04.25
申请号
KR20040083448
申请日期
2004.10.19
申请人
SONY CORPORATION
发明人
OZAWA, KAZUHIKO
分类号
H04N5/225;H04N5/232;H04N101/00;H04R1/40;H04R3/00;H04R5/027;(IPC1-7):H04N5/225
主分类号
H04N5/225
代理机构
代理人
主权项
地址
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