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发明名称
PROCEDE DE PREPARATION DE POLYCHLOROSULFATES BASIQUES D'ALUMINIUM ET LEURS APPLICATIONS
摘要
申请公布号
FR2745807(B1)
申请公布日期
1998.04.24
申请号
FR19960002947
申请日期
1996.03.08
申请人
ELF ATOCHEM SA
发明人
DUFOUR PASCAL
分类号
B01D21/01;C01F7/00;C01F7/74;C02F1/52;(IPC1-7):C01F7/74
主分类号
B01D21/01
代理机构
代理人
主权项
地址
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