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发明名称
Improvements in and relating to optical systems for television and like purposes
摘要
申请公布号
GB612025(A)
申请公布日期
1948.11.08
申请号
GB19460014684
申请日期
1946.05.15
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;DENNIS CLARK ESPLEY
发明人
分类号
H04N3/36
主分类号
H04N3/36
代理机构
代理人
主权项
地址
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