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发明名称
AVERTISSEUR DE DANGER LUMINEUX A SEQUENCES MULTIPLES
摘要
申请公布号
BE890106(A1)
申请公布日期
1981.12.16
申请号
BE19810205780
申请日期
1981.08.27
申请人
ELECTRICITE INDUSTRIELLE LIEGEOISE S.P.R.L.
发明人
分类号
G08B5/36;(IPC1-7):G08B/;E01F/
主分类号
G08B5/36
代理机构
代理人
主权项
地址
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