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经营范围
发明名称
Procédé de fabrication de fluorures doubles d'aluminium et de métal alcalin
摘要
申请公布号
FR732386(A)
申请公布日期
1932.09.17
申请号
FRD732386
申请日期
1932.02.27
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C01F7/54
主分类号
C01F7/54
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代理人
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