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发明名称
Improvements in or relating to electric motor controllers
摘要
申请公布号
GB539320(A)
申请公布日期
1941.09.04
申请号
GB19410002309
申请日期
1940.01.31
申请人
IGRANIC ELECTRIC COMPANY LIMITED
发明人
分类号
H02P1/20
主分类号
H02P1/20
代理机构
代理人
主权项
地址
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