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发明名称
Perfectionnements à la stabilisation, ou à la mesure, de la fréquence d'oscillations de micro-ondes
摘要
申请公布号
FR972536(A)
申请公布日期
1951.01.31
申请号
FRD972536
申请日期
1948.09.28
申请人
RADIO CORPORATION OF AMERICA
发明人
分类号
H03L7/26
主分类号
H03L7/26
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