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发明名称
摘要
申请公布号
JP3175071(U)
申请公布日期
2012.04.19
申请号
JP20120000630U
申请日期
2012.02.08
申请人
发明人
分类号
H04R1/10;H04R1/28
主分类号
H04R1/10
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代理人
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地址
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