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发明名称
Improvements in high-frequency tunable electric circuits
摘要
申请公布号
GB596909(A)
申请公布日期
1948.01.14
申请号
GB19440014229
申请日期
1944.09.25
申请人
MARCUS CAMPBELL GOODALL;ROBERT WILLIAM SUTTON;CHARLES SEYMOUR WRIGHT;THE GENERAL ELECTRIC COMPANY LIMITED;ROBERT JAMES BALLANTINE;EMRYS GWYNNE JAMES
发明人
分类号
H03F3/54
主分类号
H03F3/54
代理机构
代理人
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