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摘要
申请公布号
SG82078(A1)
申请公布日期
2001.07.24
申请号
SG20000002774
申请日期
2000.05.22
申请人
SONY CORPORATION
发明人
MASAO FUJIHIRA;KENJI TOKUSHIGE;IKUO SHINOHARA
分类号
H04R1/28;H04R9/04;(IPC1-7):H04R9/06
主分类号
H04R1/28
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