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发明名称
Procédé d'épuration des eaux résiduaires de l'industrie laitière et d'industries similaires
摘要
申请公布号
FR873209(A)
申请公布日期
1942.07.02
申请号
FRD873209
申请日期
1941.06.20
申请人
发明人
VAILLANT CHARLES-ERNEST
分类号
C02F1/52;C02F3/04;C02F3/12
主分类号
C02F1/52
代理机构
代理人
主权项
地址
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