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经营范围
发明名称
Procédé de purification du chlorure d'aluminium
摘要
申请公布号
FR710166(A)
申请公布日期
1931.08.19
申请号
FRD710166
申请日期
1931.01.30
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C01F7/62
主分类号
C01F7/62
代理机构
代理人
主权项
地址
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