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发明名称
Verfahren zur Herstellung von Ausgangslaugen fuer die Gewinnung von Aluminiumsulfat, Kalialaun und anderen Aluminiumsalzverbindungen
摘要
申请公布号
DE930871(C)
申请公布日期
1955.07.25
申请号
DE1940K004743D
申请日期
1940.02.22
申请人
KRETZSCHMAR HERMANN DR.
发明人
KRETZSCHMAR HERMANN DR.
分类号
C01F7/74
主分类号
C01F7/74
代理机构
代理人
主权项
地址
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