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发明名称
PROCEDIMIENTO DE CONSTRUCCION DE TEJADOS DE TEJAS REDONDAS Y TEJADO OBTENIDO.
摘要
申请公布号
ES551935(D0)
申请公布日期
1987.05.01
申请号
ES19350005519
申请日期
1986.02.13
申请人
CURIAL JACQUES
发明人
分类号
E04B7/04;(IPC1-7):E04B7/04
主分类号
E04B7/04
代理机构
代理人
主权项
地址
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