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发明名称
Montage récepteur superhétérodyne permettant la suppression de la fréquence image
摘要
申请公布号
FR900391(A)
申请公布日期
1945.06.27
申请号
FRD900391
申请日期
1943.12.06
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H03D7/18
主分类号
H03D7/18
代理机构
代理人
主权项
地址
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