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发明名称
DISPOSITIVO SENALIZADOR LUMINOSO DE PASO DE PEATONES.
摘要
申请公布号
ES1016754(Y)
申请公布日期
1992.06.01
申请号
ES19910000382U
申请日期
1991.02.08
申请人
RUIZ CARRERO ANGEL
发明人
分类号
E01F9/00;(IPC1-7):E01F9/00
主分类号
E01F9/00
代理机构
代理人
主权项
地址
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