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发明名称
Electric arrangement with a core of magnetic material and at least one winding
摘要
申请公布号
US3068436(A)
申请公布日期
1962.12.11
申请号
US19570679160
申请日期
1957.08.20
申请人
TELEFONAKTIEBOLAGET L M ERICSSON
发明人
HOLMBERG ARNE FREDRIK;HELLKVIST NILS BERNHARD;RAUB WERNER PAUL
分类号
H01F17/04
主分类号
H01F17/04
代理机构
代理人
主权项
地址
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