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发明名称
MEJORAS INTRODUCIDAS EN EL SISTEMA PROYECTOR DE LUZ PARA LOS SEMAFOROS DE TRAFICO
摘要
申请公布号
ES313876(A1)
申请公布日期
1965.09.01
申请号
ES19760003138
申请日期
1965.06.05
申请人
LEPEZ GEMEZ, RAIMUNDO
发明人
分类号
G08B;(IPC1-7):G08B
主分类号
G08B
代理机构
代理人
主权项
地址
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