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发明名称
摘要
申请公布号
JPS59119452(U)
申请公布日期
1984.08.11
申请号
JP19830012615U
申请日期
1983.01.31
申请人
发明人
分类号
G10K15/04;G03G15/00;G03G21/00;G10H3/00;(IPC1-7):G03G15/00
主分类号
G10K15/04
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