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经营范围
发明名称
Temperature-compensating circuit for connecting a constant current source to a load
摘要
申请公布号
GB2143351(A)
申请公布日期
1985.02.06
申请号
GB19830018631
申请日期
1983.07.09
申请人
* FERRANTI PLC
发明人
JOHN FRASER * STEWART
分类号
H03K17/567;H03K17/615;(IPC1-7):G06G7/04
主分类号
H03K17/567
代理机构
代理人
主权项
地址
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