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发明名称
AUTOMATIC AMPLITUDE LEVEL CONTROL CIRCUIT
摘要
申请公布号
JPH0346472(A)
申请公布日期
1991.02.27
申请号
JP19890181927
申请日期
1989.07.14
申请人
SONY CORP
发明人
YOSHIKAWA TAKAO;MASUDA ISAO
分类号
H04N5/52;H03G3/30;H04N9/68
主分类号
H04N5/52
代理机构
代理人
主权项
地址
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