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发明名称
SEMICONDUCTOR DIFFERENTIAL AMPLIFIER
摘要
申请公布号
JPH07240640(A)
申请公布日期
1995.09.12
申请号
JP19940029760
申请日期
1994.02.28
申请人
SUMITOMO ELECTRIC IND LTD
发明人
TSUMURA HIDESHI
分类号
H03F3/45;H03F3/34;H03F3/347;(IPC1-7):H03F3/34
主分类号
H03F3/45
代理机构
代理人
主权项
地址
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