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发明名称
Improvements in and relating to electric motors
摘要
申请公布号
GB631299(A)
申请公布日期
1949.10.31
申请号
GB19470027863
申请日期
1947.10.17
申请人
MUIRHEAD & CO., LIMITED;JOHN BELL
发明人
分类号
H02K19/08
主分类号
H02K19/08
代理机构
代理人
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