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发明名称
摘要
申请公布号
JPH0625111(Y2)
申请公布日期
1994.06.29
申请号
JP19870153372U
申请日期
1987.10.08
申请人
发明人
分类号
H04R11/02;B60R11/02;H04R1/02;(IPC1-7):H04R1/02
主分类号
H04R11/02
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