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发明名称
摘要
申请公布号
JPS5429363(U)
申请公布日期
1979.02.26
申请号
JP19770101905U
申请日期
1977.08.01
申请人
发明人
分类号
H01H1/24;H01H1/38;(IPC1-7):H01H1/24
主分类号
H01H1/24
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代理人
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