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发明名称
摘要
申请公布号
JPS5821905(U)
申请公布日期
1983.02.10
申请号
JP19810116198U
申请日期
1981.08.06
申请人
发明人
分类号
H01K7/00;F21S8/10;F21V13/00;F21V14/02;F21V14/04;(IPC1-7):F21M3/16;F21M3/08
主分类号
H01K7/00
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代理人
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