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发明名称
摘要
申请公布号
JP2572483(Y2)
申请公布日期
1998.05.25
申请号
JP19910112301U
申请日期
1991.12.25
申请人
发明人
分类号
H03J7/18;H04B1/16;(IPC1-7):H03J7/18
主分类号
H03J7/18
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