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发明名称
Improvements in commutator type dynamo electric machines
摘要
申请公布号
GB552332(A)
申请公布日期
1943.04.01
申请号
GB19410016212
申请日期
1941.12.16
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED;JOHN EARNSHAW CALVERLEY
发明人
分类号
H02K9/28
主分类号
H02K9/28
代理机构
代理人
主权项
地址
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