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经营范围
发明名称
Improvements in or relating to television and the transmission of pictures with sounds appropriate thereto
摘要
申请公布号
GB428852(A)
申请公布日期
1935.05.14
申请号
GB19330022720
申请日期
1933.08.14
申请人
ELECTRIC & MUSICAL INDUSTRIES LIMITED;CECIL OSWALD BROWNE;JOHN HARDWICK
发明人
分类号
H04N5/84
主分类号
H04N5/84
代理机构
代理人
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地址
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