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发明名称
Ferromagnetic metal oxyfluorides
摘要
申请公布号
US3365269(A)
申请公布日期
1968.01.23
申请号
US19640396355
申请日期
1964.09.14
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
CHAMBERLAND BERTRAND L.
分类号
C01G1/00;C04B35/26;H01F1/03
主分类号
C01G1/00
代理机构
代理人
主权项
地址
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