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发明名称
Low-frequency regenerative amplifier
摘要
申请公布号
US2991423(A)
申请公布日期
1961.07.04
申请号
US19580779212
申请日期
1958.12.09
申请人
TESLA, NARODNI PODNIK
发明人
VACKAR JIRI
分类号
B62D13/00;H03F1/04;H03F1/36
主分类号
B62D13/00
代理机构
代理人
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