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发明名称
Improvements in and relating to four-legged magnetic core structures
摘要
申请公布号
GB766939(A)
申请公布日期
1957.01.30
申请号
GB19540032418
申请日期
1954.11.09
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
H01F27/245
主分类号
H01F27/245
代理机构
代理人
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