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发明名称
Improvements in or relating to high frequency coupling elements consisting of at least two coils inductively coupled to each other
摘要
申请公布号
GB431292(A)
申请公布日期
1935.07.04
申请号
GB19340016934
申请日期
1934.06.07
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
G11B17/14;H01F19/00
主分类号
G11B17/14
代理机构
代理人
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