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经营范围
发明名称
Procédé pour la production de sulfates alcalins à partir de sulfites ou de bisulfites
摘要
申请公布号
FR706084(A)
申请公布日期
1931.06.18
申请号
FRD706084
申请日期
1930.11.20
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C01D5/04
主分类号
C01D5/04
代理机构
代理人
主权项
地址
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