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经营范围
发明名称
Improvements in or relating to television or like systems
摘要
申请公布号
GB431458(A)
申请公布日期
1935.07.03
申请号
GB19350013859
申请日期
1934.01.03
申请人
JOHN LOGIE BAIRD;BAIRD TELEVISION LIMITED
发明人
分类号
H04N3/34;H04N5/06;H04N5/073
主分类号
H04N3/34
代理机构
代理人
主权项
地址
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