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发明名称
MODE SWITCHING METHOD BETWEEN VTR AND TV
摘要
申请公布号
KR1019920010038(B1)
申请公布日期
1992.11.13
申请号
KR1019900009648
申请日期
1990.06.28
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
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