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发明名称
CONTROLLABLE VOLTAGE DIVIDERS
摘要
申请公布号
GB1463539(A)
申请公布日期
1977.02.02
申请号
GB19740019210
申请日期
1974.05.02
申请人
SIEMENS AG
发明人
分类号
G01R15/09;G01R17/20;H03G3/00;H03H7/25;(IPC1-7):H03K13/02
主分类号
G01R15/09
代理机构
代理人
主权项
地址
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