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发明名称
摘要
申请公布号
JPS6032892(U)
申请公布日期
1985.03.06
申请号
JP19830125744U
申请日期
1983.08.12
申请人
发明人
分类号
H04R1/24;H04R9/06;(IPC1-7):H04R1/24
主分类号
H04R1/24
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