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经营范围
发明名称
BIAS SIGNAL GENERATOR
摘要
申请公布号
GB2095938(B)
申请公布日期
1985.06.26
申请号
GB19810034668
申请日期
1981.11.18
申请人
DBX INC
发明人
分类号
H03F1/30;(IPC1-7):H03F1/30
主分类号
H03F1/30
代理机构
代理人
主权项
地址
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