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发明名称
VERFAHREN ZUR GAMMA-KORREKTUR VON VIDEOSIGNALEN
摘要
申请公布号
DE2515479(B2)
申请公布日期
1977.04.28
申请号
DE19752515479
申请日期
1975.04.09
申请人
发明人
分类号
H04N5/202;H04N9/69;(IPC1-7):H04N9/53
主分类号
H04N5/202
代理机构
代理人
主权项
地址
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