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发明名称
Improvements relating to the excitation of synchronous motors
摘要
申请公布号
GB493918(A)
申请公布日期
1938.10.17
申请号
GB19370010818
申请日期
1937.04.15
申请人
LAURENCE HUDSON ASHDOWN CARR;EDWARD PERCY HILL;METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED
发明人
分类号
H02K19/12
主分类号
H02K19/12
代理机构
代理人
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地址
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