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发明名称
Nouvelles amorces pour la précipitation de l'alumine à partir de solutions d'aluminates alcalins
摘要
申请公布号
FR1041612(A)
申请公布日期
1953.10.26
申请号
FRD1041612
申请日期
1951.02.06
申请人
PECHINEY (COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES)
发明人
分类号
C01F7/14
主分类号
C01F7/14
代理机构
代理人
主权项
地址
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