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发明名称
Improvements in or relating to television receiving apparatus
摘要
申请公布号
GB665096(A)
申请公布日期
1952.01.16
申请号
GB19470020727
申请日期
1947.07.31
申请人
ELECTRIC & MUSICAL INDUSTRIES LIMITED
发明人
BULL ERIC WILLIAM
分类号
H01J29/52;H04N5/68
主分类号
H01J29/52
代理机构
代理人
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