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经营范围
发明名称
Improvements in or relating to television and like systems
摘要
申请公布号
GB444065(A)
申请公布日期
1936.03.10
申请号
GB19340026016
申请日期
1934.09.10
申请人
TELEFUNKEN GESELLSCHAFT FUR DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
分类号
H04N7/00
主分类号
H04N7/00
代理机构
代理人
主权项
地址
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