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摘要
申请公布号
SG88722(A1)
申请公布日期
2002.05.21
申请号
SG19960008263
申请日期
1994.01.19
申请人
SONY CORPORATION
发明人
KOJI NAGENO;MASAHIRO DOHI
分类号
H04R1/10;(IPC1-7):H04R5/033;H04B1/08
主分类号
H04R1/10
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