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发明名称
摘要
申请公布号
JPS6032389(B2)
申请公布日期
1985.07.27
申请号
JP19770112182
申请日期
1977.09.20
申请人
SONY CORP
发明人
TAKADA SHINJI
分类号
H04N5/922;G11B5/027;G11B5/86;H04N5/78;H04N9/83
主分类号
H04N5/922
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