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发明名称
Gegenkopplungsverstaerker mit besonders breitem Frequenzband
摘要
申请公布号
DE836503(C)
申请公布日期
1952.04.15
申请号
DE1950E002087
申请日期
1950.09.12
申请人
ELECTRIC & MUSICAL INDUSTRIES LIMITED
发明人
WHITE ERIC LAWRENCE CASLING;STILLWELL PETER FREDERIC THOMAS CRYER
分类号
H03F1/36;H03K4/39;H03K4/43;H04R3/00
主分类号
H03F1/36
代理机构
代理人
主权项
地址
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