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发明名称
摘要
申请公布号
JPS6221317(B2)
申请公布日期
1987.05.12
申请号
JP19780150731
申请日期
1978.12.05
申请人
SONY CORP
发明人
ISONO KATSUO;IMAYASU TOMONARI
分类号
H04N9/24
主分类号
H04N9/24
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