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发明名称
IMPROVEMENTS IN AND RELATING TO ELECTRICITY MEASURING METERS
摘要
申请公布号
GB9205626(D0)
申请公布日期
1992.04.29
申请号
GB19920005626
申请日期
1992.03.14
申请人
AMPY AUTOMATION DIGILOG LIMITED
发明人
分类号
G01R21/00
主分类号
G01R21/00
代理机构
代理人
主权项
地址
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