UN METODO PARA LA CONSTRUCCIËN DE TECHOS, MEDIANTE LOSAS NERVADAS PREFABRICADAS DE HORMIGËN ARMADO,申请号ES19220003003-传众专利搜索

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发明名称	UN METODO PARA LA CONSTRUCCIËN DE TECHOS, MEDIANTE LOSAS NERVADAS PREFABRICADAS DE HORMIGËN ARMADO
摘要
申请公布号	ES300322(A1)	申请公布日期	1966.04.01
申请号	ES19220003003	申请日期	1964.05.27
申请人	VILLARE VILA, JOSE	发明人
分类号	E04B;(IPC1-7):E04B	主分类号	E04B
代理机构		代理人
主权项
地址

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