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发明名称
Dispositif de télévision
摘要
申请公布号
FR60782(E)
申请公布日期
1955.01.26
申请号
FRD60782
申请日期
1950.10.07
申请人
HAZELTINE CORPORATION
发明人
分类号
H03G3/22;H04N5/16;H04N5/213;H04N5/53
主分类号
H03G3/22
代理机构
代理人
主权项
地址
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