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经营范围
发明名称
Procédé de préparation du fluorure d'aluminium
摘要
申请公布号
FR1337343(A)
申请公布日期
1963.09.13
申请号
FR19620904540
申请日期
1962.07.19
申请人
COMPAGNIE GENERALE D'ELECTRICITE
发明人
FORRAT FRANCIS
分类号
C01F7/50
主分类号
C01F7/50
代理机构
代理人
主权项
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