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经营范围
发明名称
Dynamoelectric machine cooling
摘要
申请公布号
US2464221(A)
申请公布日期
1949.03.15
申请号
US19450619008
申请日期
1945.09.27
申请人
ELKS WILLIAM J
发明人
ELKS WILLIAM J.
分类号
H02K9/06
主分类号
H02K9/06
代理机构
代理人
主权项
地址
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