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发明名称
DISPOSITIF D'EPURATION D'EAU NOTAMMENT SALEE, PAR OSMOSE INVERSE
摘要
申请公布号
FR2591214(B1)
申请公布日期
1989.10.20
申请号
FR19850018460
申请日期
1985.12.11
申请人
LOPEZ FERNAND
发明人
分类号
B01D63/00;C02F1/44;(IPC1-7):C02F1/44
主分类号
B01D63/00
代理机构
代理人
主权项
地址
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