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发明名称
AMPLIFIER
摘要
申请公布号
JPS5881315(A)
申请公布日期
1983.05.16
申请号
JP19810179715
申请日期
1981.11.11
申请人
HITACHI SEISAKUSHO KK
发明人
UENO MASAHIRO;MASUDA IKUO;HAMADA KANMAN;SASE TAKASHI
分类号
H03F3/34;H03F3/347
主分类号
H03F3/34
代理机构
代理人
主权项
地址
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