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发明名称
摘要
申请公布号
JPS5427575(Y2)
申请公布日期
1979.09.07
申请号
JP19740052781U
申请日期
1974.05.09
申请人
发明人
分类号
H01H43/06;H01H35/06;H01H36/00;H01H43/10;H01H51/28;(IPC1-7):H01H36/00
主分类号
H01H43/06
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