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发明名称
Amplificateur à commande automatique de gain
摘要
申请公布号
FR1119027(A)
申请公布日期
1956.06.14
申请号
FRD1119027
申请日期
1955.02.10
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
H04N5/52
主分类号
H04N5/52
代理机构
代理人
主权项
地址
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