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发明名称
摘要
申请公布号
JPS63168940(U)
申请公布日期
1988.11.02
申请号
JP19870062947U
申请日期
1987.04.24
申请人
发明人
分类号
H01H35/00;H03K17/78;(IPC1-7):H01H35/00
主分类号
H01H35/00
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