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发明名称
Electrical voltage measuring apparatus
摘要
申请公布号
GB806572(A)
申请公布日期
1958.12.31
申请号
GB19550016397
申请日期
1955.06.07
申请人
BAILEY METER COMPANY
发明人
FOSTER GEORGE EDWARD
分类号
G01R19/252
主分类号
G01R19/252
代理机构
代理人
主权项
地址
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