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发明名称
Induction watt-hour meter
摘要
申请公布号
US2115589(A)
申请公布日期
1938.04.26
申请号
US19370124828
申请日期
1937.02.09
申请人
GENERAL ELECTRIC COMPANY
发明人
PRATT WILLIAM H.
分类号
G01R11/36
主分类号
G01R11/36
代理机构
代理人
主权项
地址
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