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发明名称
Procédé de purification des liqueurs d'aluminates obtenues par attaque alcaline des bauxites
摘要
申请公布号
FR1239447(A)
申请公布日期
1960.08.26
申请号
FR19590800356
申请日期
1959.07.17
申请人
PECHINEY
发明人
分类号
C01F7/47
主分类号
C01F7/47
代理机构
代理人
主权项
地址
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