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发明名称
摘要
申请公布号
JPH0821245(B2)
申请公布日期
1996.03.04
申请号
JP19890183627
申请日期
1989.07.18
申请人
发明人
分类号
F21S8/10;F21S10/02;F21V9/08;F21V11/00;(IPC1-7):F21M3/14;F21M3/25
主分类号
F21S8/10
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代理人
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