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发明名称
摘要
申请公布号
JPS5911363(Y2)
申请公布日期
1984.04.07
申请号
JP19800040490U
申请日期
1980.03.27
申请人
发明人
分类号
F21V19/00;F21V3/00;F21V3/02;(IPC1-7):F21V3/02;F21Q3/00
主分类号
F21V19/00
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