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发明名称
Mixed ferrites of manganese, magnesium and zinc and their methods of preparation
摘要
申请公布号
US2960472(A)
申请公布日期
1960.11.15
申请号
US19570638467
申请日期
1957.02.06
申请人
CENTRE NATIONAL DE LA RECHERCHE SCIEUTIFIQUE
发明人
GUILLAUD CHARLES
分类号
C04B35/26
主分类号
C04B35/26
代理机构
代理人
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地址
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