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经营范围
发明名称
Voltage regulated polyphase auto transformer
摘要
申请公布号
US3374426(A)
申请公布日期
1968.03.19
申请号
US19650512409
申请日期
1965.12.08
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED
发明人
BEDIL FAHIR
分类号
H01F29/04;H02M5/12
主分类号
H01F29/04
代理机构
代理人
主权项
地址
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