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经营范围
发明名称
LINTERNA DE DOBLE USO PERFECCIONADA.
摘要
申请公布号
ES138975(Y)
申请公布日期
1969.05.16
申请号
ES19680138975U
申请日期
1968.05.25
申请人
CELAYA EMPARANZA;GALDOS, S. A.
发明人
分类号
F21L
主分类号
F21L
代理机构
代理人
主权项
地址
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