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发明名称
Récepteur de télévision
摘要
申请公布号
FR869846(A)
申请公布日期
1942.02.21
申请号
FRD869846
申请日期
1941.02.07
申请人
HAZELTINE CORPORATION
发明人
分类号
H04N5/08;H04N5/56;H04N7/04
主分类号
H04N5/08
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