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经营范围
发明名称
Improvements in or relating to electrical current stabilising circuits
摘要
申请公布号
GB680574(A)
申请公布日期
1952.10.08
申请号
GB19500006735
申请日期
1950.03.17
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;JOSEPH CHARLES DIX
发明人
分类号
G05F1/52
主分类号
G05F1/52
代理机构
代理人
主权项
地址
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