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发明名称
GAIN CONTROL CIRCUIT
摘要
申请公布号
JPS52144948(A)
申请公布日期
1977.12.02
申请号
JP19760061111
申请日期
1976.05.28
申请人
HITACHI LTD
发明人
TOMATSURI KOUICHI;ARAI TAKAO;OKADA SHIGERU
分类号
H03G3/10;H03G3/30
主分类号
H03G3/10
代理机构
代理人
主权项
地址
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