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发明名称
Electric energy meter
摘要
申请公布号
US2645757(A)
申请公布日期
1953.07.14
申请号
US19490086130
申请日期
1949.04.08
申请人
ROMANILLOS LOPEZ CARLOS
发明人
LOPEZ CARLOS ROMANILLOS
分类号
G01R11/24
主分类号
G01R11/24
代理机构
代理人
主权项
地址
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