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发明名称
DISPOSITIF POUR LA FIXATION ETANCHE DE MEMBRANES SEMI-PERMEABLES SUR CHAQUE PLAQUE-SUPPORT D'UN APPAREIL SEPARATEUR
摘要
申请公布号
BE867637(A1)
申请公布日期
1978.11.30
申请号
BE19780188178
申请日期
1978.05.30
申请人
RHONE-POULENC INDUSTRIES
发明人
分类号
B01D61/18;B01D63/08;(IPC1-7):B01D/
主分类号
B01D61/18
代理机构
代理人
主权项
地址
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