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发明名称
Improvements in and relating to electric motor control systems
摘要
申请公布号
GB404623(A)
申请公布日期
1934.01.15
申请号
GB19320019834
申请日期
1932.07.13
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
H02P7/34
主分类号
H02P7/34
代理机构
代理人
主权项
地址
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