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发明名称
Perfectionnements aux procédés de synchronisation à distance de stations radioélectriques
摘要
申请公布号
FR1073399(A)
申请公布日期
1954.09.24
申请号
FRD1073399
申请日期
1952.12.05
申请人
LA RADIO-INDUSTRIE
发明人
分类号
H03L7/06;H04H20/67;H04N5/073
主分类号
H03L7/06
代理机构
代理人
主权项
地址
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