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发明名称
摘要
申请公布号
JPS62157021(U)
申请公布日期
1987.10.06
申请号
JP19860045739U
申请日期
1986.03.27
申请人
发明人
分类号
H03K17/968;H01H13/00;H01H35/00;(IPC1-7):H01H13/00
主分类号
H03K17/968
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代理人
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