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发明名称
摘要
申请公布号
JPS5855336(U)
申请公布日期
1983.04.14
申请号
JP19810150791U
申请日期
1981.10.09
申请人
发明人
分类号
H01H37/58;(IPC1-7):H01H37/58
主分类号
H01H37/58
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代理人
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