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发明名称
Récepteur superhétérodyne
摘要
申请公布号
FR1073375(A)
申请公布日期
1954.09.24
申请号
FRD1073375
申请日期
1952.09.25
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H03J7/04
主分类号
H03J7/04
代理机构
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