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发明名称
Schaltung zur Erzeugung von Hochfrequenzschwingungen, deren Frequenz entsprechend einer Steuerspannung geändert werden kann
摘要
申请公布号
AT167596(B)
申请公布日期
1951.01.25
申请号
ATD167596
申请日期
1948.10.21
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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