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发明名称
ELECTRICAL TEST INSTRUMENTS
摘要
申请公布号
GB2055212(A)
申请公布日期
1981.02.25
申请号
GB19790026239
申请日期
1979.07.27
申请人
MARCONI INSTRUMENTS LTD
发明人
分类号
G01R29/06;(IPC1-7):G01R29/06
主分类号
G01R29/06
代理机构
代理人
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