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发明名称
Improvements relating to electric contact brush assembly
摘要
申请公布号
GB834902(A)
申请公布日期
1960.05.11
申请号
GB19560028942
申请日期
1956.09.21
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
H01R39/41
主分类号
H01R39/41
代理机构
代理人
主权项
地址
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