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发明名称
Nouveaux agents floculants constitués par des substances copolymères
摘要
申请公布号
FR1452107(A)
申请公布日期
1966.02.25
申请号
FR19650022931
申请日期
1965.06.30
申请人
NALCO CHEMICAL COMPANY
发明人
分类号
C02F1/54
主分类号
C02F1/54
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代理人
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