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发明名称
Improvements in and relating to electrical-motor-driven pump units and their application to the cooling of electrical switchgear
摘要
申请公布号
GB888505(A)
申请公布日期
1962.01.31
申请号
GB19570028857
申请日期
1957.09.13
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED
发明人
BOLTON ERIC;BALL REGINALD DONAHOE
分类号
H01H9/52;H02K5/132
主分类号
H01H9/52
代理机构
代理人
主权项
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