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发明名称
Single stage balanced valve amplifier
摘要
申请公布号
GB2439116(A)
申请公布日期
2007.12.19
申请号
GB20060011662
申请日期
2006.06.13
申请人
CHI MING JOHN LAM
发明人
CHI MING JOHN LAM
分类号
H03F3/45;H03F1/24;H03F3/52
主分类号
H03F3/45
代理机构
代理人
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