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发明名称
Improvements relating to brushes for electrical machines
摘要
申请公布号
GB764765(A)
申请公布日期
1957.01.02
申请号
GB19550009008
申请日期
1955.03.28
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
H01R43/14
主分类号
H01R43/14
代理机构
代理人
主权项
地址
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