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发明名称
DISPOSITIVO DE ENSAYO DE UN DESMODULADOR DE UN TELEVISOR RECEPTOR DE TELETEXTO
摘要
申请公布号
AR229021(A1)
申请公布日期
1983.05.31
申请号
AR19800283322
申请日期
1980.11.21
申请人
L'ETAT FRANCAIS
发明人
分类号
H04N7/025;G09G1/06;H04N7/03;H04N7/035;H04N17/04;(IPC1-7):H04N5/13;H04N1/32
主分类号
H04N7/025
代理机构
代理人
主权项
地址
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