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发明名称
Perfectionnements aux récepteurs pour transmission télégraphique simultanée de deux messages avec une seule porteuse
摘要
申请公布号
FR1185391(A)
申请公布日期
1959.07.31
申请号
FRD1185391
申请日期
1957.02.07
申请人
SOCIETE FRANCAISE RADIO-ELECTRIQUE
发明人
分类号
H04L5/08
主分类号
H04L5/08
代理机构
代理人
主权项
地址
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