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经营范围
发明名称
GAIN CONTROL AMPLIFIER CIRCUIT HAVING DIFFERENTIAL AMPLIFIER
摘要
申请公布号
KR100198237(B1)
申请公布日期
1999.06.15
申请号
KR19960020538
申请日期
1996.06.10
申请人
FUJITSU LIMITED
发明人
YUASA, TACHIO
分类号
H03M1/18;H03G1/00;H03G3/10;H03G3/12;(IPC1-7):H03G3/10
主分类号
H03M1/18
代理机构
代理人
主权项
地址
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