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发明名称
摘要
申请公布号
JPS5844733(U)
申请公布日期
1983.03.25
申请号
JP19810138893U
申请日期
1981.09.21
申请人
发明人
分类号
H01H37/58;(IPC1-7):H01H37/58
主分类号
H01H37/58
代理机构
代理人
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