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发明名称
AUTOMATIC VARIABLE DETECTION RANGE SWITCHING AUDIO VISUAL SYSTEM
摘要
申请公布号
JPH05316442(A)
申请公布日期
1993.11.26
申请号
JP19920146984
申请日期
1992.05.13
申请人
SONY CORP
发明人
SUEMATSU MASAYUKI
分类号
H04N5/44;(IPC1-7):H04N5/44
主分类号
H04N5/44
代理机构
代理人
主权项
地址
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