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发明名称
Dynamo-electric machine
摘要
申请公布号
US1899797(A)
申请公布日期
1933.02.28
申请号
US19290334881
申请日期
1929.01.25
申请人
ELECTRIC MACHINERY MANUFACTURING COMPANY
发明人
EARLY RUPERT N.
分类号
H02P1/28
主分类号
H02P1/28
代理机构
代理人
主权项
地址
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