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摘要
申请公布号
JPS5749843(Y2)
申请公布日期
1982.11.01
申请号
JP19800008799U
申请日期
1980.01.28
申请人
发明人
分类号
F21S8/10;F21V14/04;(IPC1-7):F21M3/20
主分类号
F21S8/10
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