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发明名称
Improvements in and relating to brushes for electrical machines
摘要
申请公布号
GB734487(A)
申请公布日期
1955.08.03
申请号
GB19500015273
申请日期
1950.06.19
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
H02K13/00
主分类号
H02K13/00
代理机构
代理人
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地址
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