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发明名称
摘要
申请公布号
JPS5581232(U)
申请公布日期
1980.06.04
申请号
JP19780165816U
申请日期
1978.11.30
申请人
发明人
分类号
H01H9/34;H01H33/08;(IPC1-7):H01H9/34
主分类号
H01H9/34
代理机构
代理人
主权项
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