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发明名称
PREPARATION OF FERRITE
摘要
申请公布号
JPS5469798(A)
申请公布日期
1979.06.05
申请号
JP19770136994
申请日期
1977.11.15
申请人
HITACHI METALS LTD
发明人
SHINOHARA HAJIME;MURAKAMI SHIROU;SAKAKIBARA MASAHIKO
分类号
C04B35/38;G11B5/133;H01F1/34
主分类号
C04B35/38
代理机构
代理人
主权项
地址
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