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发明名称
Warning lamps
摘要
申请公布号
GB2239939(A)
申请公布日期
1991.07.17
申请号
GB19910000555
申请日期
1991.01.10
申请人
发明人
分类号
F21S8/00;F21V21/116;F21V23/00
主分类号
F21S8/00
代理机构
代理人
主权项
地址
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