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发明名称
摘要
申请公布号
JPS62112816(U)
申请公布日期
1987.07.18
申请号
JP19860000017U
申请日期
1986.01.06
申请人
发明人
分类号
H04R1/06;H01B7/36;(IPC1-7):H01B7/36
主分类号
H04R1/06
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