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发明名称
Improvements relating to television receivers
摘要
申请公布号
GB506112(A)
申请公布日期
1939.05.23
申请号
GB19380021416
申请日期
1938.07.19
申请人
C. LORENZ AKTIENGESELLSCHAFT
发明人
分类号
H04N3/20
主分类号
H04N3/20
代理机构
代理人
主权项
地址
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