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发明名称
Improvements relating to the testing of electrical meters
摘要
申请公布号
GB9621566(D0)
申请公布日期
1996.12.04
申请号
GB19960021566
申请日期
1996.10.16
申请人
CAMPBELL YORK LIMITED
发明人
分类号
G01R11/04;G01R35/04;H01R13/703
主分类号
G01R11/04
代理机构
代理人
主权项
地址
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