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发明名称
Verfahren zur Herstellung von Magnetitteilchen und ihre Verwendung
摘要
申请公布号
DE19702431(C2)
申请公布日期
2000.01.20
申请号
DE1997102431
申请日期
1997.01.24
申请人
BAYER AG
发明人
MEISEN, ULRICH
分类号
C01G49/08;C04B14/30;C08K3/34;C09D7/12;C09D11/037;G03G9/083;H01F1/11;(IPC1-7):C01G49/08;C09C1/24;C09D1/00
主分类号
C01G49/08
代理机构
代理人
主权项
地址
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