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经营范围
发明名称
Improvements in or relating to television systems
摘要
申请公布号
GB402121(A)
申请公布日期
1933.11.27
申请号
GB19320014877
申请日期
1932.05.25
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY, LIMITED;HARRY MELVILLE DOWSETT;DONALD LEOPOLD PLAISTOWE
发明人
分类号
G01S1/02
主分类号
G01S1/02
代理机构
代理人
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