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发明名称
Method and apparatus for measuring alternating electrical energy
摘要
申请公布号
GB1000157(A)
申请公布日期
1965.08.04
申请号
GB19620029669
申请日期
1962.08.02
申请人
JAKOB LUESCHER
发明人
分类号
G01R21/00
主分类号
G01R21/00
代理机构
代理人
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