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经营范围
发明名称
Improvements in electrical insulation testing and fault locating systems
摘要
申请公布号
GB1139007(A)
申请公布日期
1969.01.08
申请号
GB19660047596
申请日期
1966.10.24
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
G01N27/20;G01R31/12;H02H3/16
主分类号
G01N27/20
代理机构
代理人
主权项
地址
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