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发明名称
Improvements in multi-range electrical measuring instruments
摘要
申请公布号
GB576303(A)
申请公布日期
1946.03.28
申请号
GB19430000409
申请日期
1943.01.08
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;HENRY COBDEN TURNER;JOHN FOSTER VEEVERS
发明人
分类号
G01R15/00
主分类号
G01R15/00
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