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发明名称
PRODUCTION OF MICROCRYSTRALLINE FERRIMAGNETIC SPINELS
摘要
申请公布号
EP0127427(B1)
申请公布日期
1989.06.14
申请号
EP19840303462
申请日期
1984.05.22
申请人
CELANESE CORPORATION
发明人
DAVID, LAWRENCE D.
分类号
C01G49/00;C01G53/00;H01F1/34
主分类号
C01G49/00
代理机构
代理人
主权项
地址
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