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发明名称
Improvements in or relating to brush gear for electric motors
摘要
申请公布号
GB382717(A)
申请公布日期
1932.11.03
申请号
GB19310026770
申请日期
1931.09.25
申请人
WATLIFF COMPANY LIMITED;WALTER EDWARD WOODHEAD
发明人
分类号
H02K27/10
主分类号
H02K27/10
代理机构
代理人
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地址
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