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发明名称
Procédé et machine perfectionnés pour l'élimination des particules en suspension dans les milieux liquides
摘要
申请公布号
FR918033(A)
申请公布日期
1947.01.28
申请号
FRD918033
申请日期
1945.11.27
申请人
THE DORR COMPANY
发明人
分类号
C02F1/52
主分类号
C02F1/52
代理机构
代理人
主权项
地址
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