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发明名称
Perfectionnements aux récepteurs radioélectriques
摘要
申请公布号
FR1297711(A)
申请公布日期
1962.07.06
申请号
FR19590802305
申请日期
1959.08.07
申请人
COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL
发明人
分类号
H03B9/01;H03D7/16
主分类号
H03B9/01
代理机构
代理人
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