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发明名称
VARIABLE GAIN AMPLIFIER
摘要
申请公布号
JPH0281505(A)
申请公布日期
1990.03.22
申请号
JP19880232484
申请日期
1988.09.19
申请人
HITACHI LTD;HITACHI VIDEO ENG CO LTD
发明人
YOSHINO EIJI;NAGATA SHUNJI
分类号
H03G3/10
主分类号
H03G3/10
代理机构
代理人
主权项
地址
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