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发明名称
摘要
申请公布号
JP4843209(B2)
申请公布日期
2011.12.21
申请号
JP20040300276
申请日期
2004.10.14
申请人
发明人
分类号
H04R1/34;H04R27/04
主分类号
H04R1/34
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代理人
主权项
地址
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