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发明名称
Improvements in dynamo electric machines
摘要
申请公布号
GB340690(A)
申请公布日期
1931.01.08
申请号
GB19290033659
申请日期
1929.11.05
申请人
DONALD BRIGHT HOSEASON;ASSOCIATED ELECTRICAL INDUSTRIES LIMITED
发明人
分类号
H02K3/12
主分类号
H02K3/12
代理机构
代理人
主权项
地址
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