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发明名称
PROCESS FOR PRODUCING FERROMAGNETIC CHROMIUM DIOXIDE
摘要
申请公布号
EP0198110(B1)
申请公布日期
1990.01.03
申请号
EP19850109558
申请日期
1985.07.30
申请人
BASF AKTIENGESELLSCHAFT
发明人
OHLINGER, MANFRED, DR.;MUELLER, NORBERT, DR.;PETER, RUDOLF, DR.;WETTSTEIN, EUGEN
分类号
H01F1/11;C01G37/027;C09D5/23;C09D7/12;G11B5/706
主分类号
H01F1/11
代理机构
代理人
主权项
地址
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