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发明名称
Improvements in and relating to electric meters and like induction motor movements
摘要
申请公布号
GB370067(A)
申请公布日期
1932.04.07
申请号
GB19310000835
申请日期
1931.01.09
申请人
FERRANTI, LIMITED;FREDERICK HORACE BATT
发明人
分类号
G01R11/36
主分类号
G01R11/36
代理机构
代理人
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地址
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