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经营范围
发明名称
Improvements in or relating to television and like facsimile signalling systems
摘要
申请公布号
GB394711(A)
申请公布日期
1933.07.03
申请号
GB19320000092
申请日期
1932.01.01
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY, LIMITED;DONALD LEOPOLD PLAISTOWE
发明人
分类号
H04N5/06;H04N5/073
主分类号
H04N5/06
代理机构
代理人
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