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申请公布号
JPS5727664(U)
申请公布日期
1982.02.13
申请号
JP19800104381U
申请日期
1980.07.23
申请人
发明人
分类号
F21V19/00;H01J61/40;(IPC1-7):H01J61/40;F21S3/00
主分类号
F21V19/00
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