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发明名称
HORIZONTAL FREQUENCY AND ASPECT RATIO TRANSFORMATION DETECTION APPARATUS AND ITS METHOD OF TV
摘要
申请公布号
KR100195536(B1)
申请公布日期
1999.06.15
申请号
KR19910002163
申请日期
1991.02.08
申请人
LG ELECTRONICS CORP.
发明人
BACK, KYUNG-SUK
分类号
H04N7/01;H04N5/14;(IPC1-7):H04N7/00
主分类号
H04N7/01
代理机构
代理人
主权项
地址
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