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经营范围
发明名称
PERFECCIONAMIENTOS APORTADOS EN LA FABRICACION DE MARCOS O- VALADOS.
摘要
申请公布号
ES445833(A1)
申请公布日期
1977.06.01
申请号
ES19330004458
申请日期
1976.03.06
申请人
ANDRES TARIN AMELIA;CARRION MARTI LUZGUARDA
发明人
分类号
E06B;(IPC1-7):06B/
主分类号
E06B
代理机构
代理人
主权项
地址
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