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发明名称
Contrôle des réceptions de télévision
摘要
申请公布号
FR1013436(A)
申请公布日期
1952.07.29
申请号
FRD1013436
申请日期
1950.03.02
申请人
发明人
DEBRIE ANDRE-VICTOR-LEON-CL
分类号
H04N7/16
主分类号
H04N7/16
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代理人
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