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发明名称
STRUCTURES ACTIVES D'EPURATION POUR LE GARNISSAGE ET LA CONSTITUTION DE FILTRES PHYSICO-BIOLOGIQUES COMPACTS
摘要
申请公布号
FR2792930(B3)
申请公布日期
2001.07.27
申请号
FR19990005801
申请日期
1999.04.30
申请人
DAUTAIS JEAN PIERRE
发明人
DAUTAIS JEAN PIERRE
分类号
B01D39/16;B01D53/85;B01D61/00;B01D61/18;C02F1/44;C02F3/06;C02F3/10;(IPC1-7):C02F3/30;B01D61/58;C02F1/48;B01D39/02;B01J19/32;B01J19/30
主分类号
B01D39/16
代理机构
代理人
主权项
地址
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