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经营范围
发明名称
Improvements in or relating to television receivers
摘要
申请公布号
GB798809(A)
申请公布日期
1958.07.30
申请号
GB19540037194
申请日期
1954.12.23
申请人
PYE LIMITED
发明人
FISHER DONALD HENRY
分类号
H04N5/53
主分类号
H04N5/53
代理机构
代理人
主权项
地址
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