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发明名称
摘要
申请公布号
JPS529004(Y2)
申请公布日期
1977.02.25
申请号
JP19710017464U
申请日期
1971.03.17
申请人
发明人
分类号
H01H33/08;H01H9/30;H01H9/44;H01H33/04;H01H33/18;H01H33/62;(IPC1-7):H01H33/04
主分类号
H01H33/08
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代理人
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