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经营范围
发明名称
BALIZA DE SENALIZACION VIAL.
摘要
申请公布号
ES226369(Y)
申请公布日期
1977.08.16
申请号
ES19690002263U
申请日期
1977.02.11
申请人
发明人
分类号
G08B;G08G;(IPC1-7):08B/
主分类号
G08B
代理机构
代理人
主权项
地址
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