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发明名称
Interlaced line method
摘要
申请公布号
US2227023(A)
申请公布日期
1940.12.31
申请号
US19370167347
申请日期
1937.10.05
申请人
LOEWE RADIO, INC.
发明人
SCHLESINGER KURT
分类号
H04N5/06;H04N5/067;H04N5/073
主分类号
H04N5/06
代理机构
代理人
主权项
地址
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