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发明名称
摘要
申请公布号
JPS5036457(U)
申请公布日期
1975.04.17
申请号
JP19730089179U
申请日期
1973.07.27
申请人
发明人
分类号
H01H47/18;H03K17/28;(IPC1-7):H01H47/18
主分类号
H01H47/18
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代理人
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