UN PROCEDIMIENTO PARA PURIFICAR LAS SUBSTANCIAS DESTINADAS A REACCIONES QUiMICAS,申请号ES19750001162-传众专利搜索

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发明名称	UN PROCEDIMIENTO PARA PURIFICAR LAS SUBSTANCIAS DESTINADAS A REACCIONES QUiMICAS
摘要
申请公布号	ES116275(A1)	申请公布日期	1930.02.01
申请号	ES19750001162	申请日期	1929.12.31
申请人	L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE	发明人
分类号	(IPC1-7):B01	主分类号	(IPC1-7):B01
代理机构		代理人
主权项
地址

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