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发明名称
PROCEDIMIENTO PARA LA PREPARACIËN DE AGUA POTABLE A PARTIR DE AGUA BRUTA INSALUBRE
摘要
申请公布号
ES316345(A3)
申请公布日期
1966.03.16
申请号
ES19450003163
申请日期
1965.08.02
申请人
SOCIETE D'ETUDES ET DE DIFUSION DE PROCEDES ET BREVET, SOCIETE ANONYME.
发明人
分类号
C02F;(IPC1-7):C02F
主分类号
C02F
代理机构
代理人
主权项
地址
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