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发明名称
摘要
申请公布号
JP2547758(Y2)
申请公布日期
1997.09.17
申请号
JP19880034035U
申请日期
1988.03.15
申请人
发明人
分类号
H04R9/02;H01R4/02;H01R9/16;H04R1/06;(IPC1-7):H04R1/06
主分类号
H04R9/02
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