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发明名称
Procédé de génération de signaux de modulation
摘要
申请公布号
FR1019632(A)
申请公布日期
1953.01.23
申请号
FRD1019632
申请日期
1950.03.25
申请人
S. A. PHILIPS, ECLAIRAGE ET RADIO
发明人
BLAN LOUIS LE
分类号
H04L27/02
主分类号
H04L27/02
代理机构
代理人
主权项
地址
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