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发明名称
Montage servant à transmettre des oscillations électriques de fréquence très élevée
摘要
申请公布号
FR927549(A)
申请公布日期
1947.10.31
申请号
FRD927549
申请日期
1946.05.31
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01P5/04
主分类号
H01P5/04
代理机构
代理人
主权项
地址
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