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发明名称
摘要
申请公布号
JPS5823140(Y2)
申请公布日期
1983.05.18
申请号
JP19790038541U
申请日期
1979.03.24
申请人
发明人
分类号
H01H1/38;H01H1/44;H01H1/50;(IPC1-7):H01H1/38
主分类号
H01H1/38
代理机构
代理人
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