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发明名称
Improvements in and relating to electrical phase-shifting networks
摘要
申请公布号
GB864708(A)
申请公布日期
1961.04.06
申请号
GB19570032061
申请日期
1957.10.14
申请人
THE BRITISH BROADCASTING CORPORATION
发明人
ET GEOFFREY GEORGE GOURI;NEWELL GEORGE FRANK;WILSON WILLIAM PROCTOR
分类号
H03K5/06;H04N5/205
主分类号
H03K5/06
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