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发明名称
Fabrication de membranes sélectives perméables par exemple pour les dispositifs de séparation par osmose
摘要
申请公布号
FR1498343(A)
申请公布日期
1967.10.20
申请号
FR19660061318
申请日期
1966.05.12
申请人
SOCIETE DE FABRICATION D'ELEMENTS CATALYTIQUES S. F. E. C.
发明人
分类号
C08J5/18
主分类号
C08J5/18
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