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发明名称
摘要
申请公布号
JPS5263978(U)
申请公布日期
1977.05.11
申请号
JP19750152274U
申请日期
1975.11.07
申请人
发明人
分类号
H01R33/05;F21S4/00;F21S8/00;H01R33/92;(IPC1-7):H01R33/24;H01R33/40
主分类号
H01R33/05
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代理人
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