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发明名称
VERFAHREN ZUR HERSTELLUNG VON GAMMA-EISEN(III)-OXID
摘要
申请公布号
DE2550307(A1)
申请公布日期
1977.05.18
申请号
DE19752550307
申请日期
1975.11.08
申请人
BASF AG
发明人
OHLINGER,MANFRED,DIPL.-CHEM.DR.;SCHOENAFINGER,EDUARD,DIPL.-CHEM.DR.;SCHNEIDER,WALTER;STRITZINGER,HEINZ,DIPL.-ING.;VAETH,GUENTER
分类号
C01G49/06;G11B5/706;H01F1/10;H01F1/11;(IPC1-7):C01G49/06;C09C1/24
主分类号
C01G49/06
代理机构
代理人
主权项
地址
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