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发明名称
MATERIEL POUR DEPOLLUTION ET DE POTABILITON DES EAUX ET PROCEDE D'OBTENIR
摘要
申请公布号
RO66817(A2)
申请公布日期
1979.06.15
申请号
RO19760088691
申请日期
1976.12.10
申请人
MINISTERUL APARARII NATIONALE,RO;INSTITUTUL TEHNIC DE CERCETARI STIINTIFICE SI PROIECTARI,RO
发明人
CRUCERU,MIHAIL,RO;CUREA,MARIN,RO
分类号
C01B31/00;C02F3/00;(IPC1-7):C02C5/02
主分类号
C01B31/00
代理机构
代理人
主权项
地址
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