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经营范围
发明名称
Improvements in or relating to magnetic materials
摘要
申请公布号
GB956262(A)
申请公布日期
1964.04.22
申请号
GB19610033050
申请日期
1961.09.14
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
分类号
C22C19/00;H01F1/147;H01F10/14
主分类号
C22C19/00
代理机构
代理人
主权项
地址
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