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经营范围
发明名称
UN PROCEDIMIENTO Y SU CORRESPONDIENTE DISPOSITIVO PARA EL TRATAMIENTO DE AGUA SIN DEPURAR
摘要
申请公布号
ES493146(A2)
申请公布日期
1982.06.16
申请号
ES19800493146
申请日期
1980.07.04
申请人
发明人
分类号
B01D21/24;B01D21/26;C02F1/00;C02F1/52;(IPC1-7):C02F1/52
主分类号
B01D21/24
代理机构
代理人
主权项
地址
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