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经营范围
发明名称
Color-television electro-optical apparatus
摘要
申请公布号
GB702712(A)
申请公布日期
1954.01.20
申请号
GB19510030217
申请日期
1951.12.27
申请人
HAZELTINE CORPORATION
发明人
分类号
H04N11/00
主分类号
H04N11/00
代理机构
代理人
主权项
地址
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