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发明名称
PERFECCIONAMIENTOS EN LOS SOPORTES DE ANDAMIAJES PARA LA INDUSTRIA DE LA CONSTRUCCION
摘要
申请公布号
ES286908(A1)
申请公布日期
1963.12.01
申请号
ES19080002869
申请日期
1963.04.09
申请人
BETONBAU, G. M. B. H.
发明人
分类号
(IPC1-7):E04
主分类号
(IPC1-7):E04
代理机构
代理人
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地址
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