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发明名称
VARIABLE GAIN AMPLIFIER
摘要
申请公布号
JPH0296413(A)
申请公布日期
1990.04.09
申请号
JP19880248136
申请日期
1988.09.30
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
YAMATANI MAKOTO
分类号
H03G3/20
主分类号
H03G3/20
代理机构
代理人
主权项
地址
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