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经营范围
发明名称
PLACA-BASE PERFECCIONADA, PARA MORTEROS
摘要
申请公布号
ES292983(Y)
申请公布日期
1987.04.16
申请号
ES19830002929U
申请日期
1986.03.17
申请人
ESPERANZA Y CIA., S.A.
发明人
分类号
(IPC1-7):F41F23/00
主分类号
(IPC1-7):F41F23/00
代理机构
代理人
主权项
地址
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