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发明名称
Verfahren zur Entfernung von Mangan aus Phosphorsaeuren oder sauren Alkaliphosphatloesungen
摘要
申请公布号
DE1811994(A1)
申请公布日期
1970.11.12
申请号
DE19681811994
申请日期
1968.11.30
申请人
KNAPSACK AG
发明人
GERHARD HARTLAPP,DIPL.-CHEM. DR.;WINFRIED KERN,DIPL.-CHEM.DR.;HERBERT RESSEL,DIPL.-CHEM. DR.
分类号
C01B25/22;C01B25/234;C01B25/30
主分类号
C01B25/22
代理机构
代理人
主权项
地址
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