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发明名称
摘要
申请公布号
JPS59128133(U)
申请公布日期
1984.08.29
申请号
JP19830015476U
申请日期
1983.02.07
申请人
发明人
分类号
H01H31/28;(IPC1-7):H01H31/28
主分类号
H01H31/28
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