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发明名称
SCHALTUNGSANORDNUNG ZUR UNABHAENGIGEN STEUERUNG DER HELLIGKEIT UND DES KONTRASTES IN EINEM FERNSEHEMPFAENGER
摘要
申请公布号
DE2343338(B2)
申请公布日期
1977.12.22
申请号
DE19732343338
申请日期
1973.08.28
申请人
发明人
分类号
H04N5/59;H04N5/57;(IPC1-7):H04N5/58
主分类号
H04N5/59
代理机构
代理人
主权项
地址
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