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发明名称
System for parallel operation of motors
摘要
申请公布号
US1839385(A)
申请公布日期
1932.01.05
申请号
US19250009536
申请日期
1925.02.16
申请人
RADIO CORPORATION
发明人
FINCH JAMES L.
分类号
H02P5/50
主分类号
H02P5/50
代理机构
代理人
主权项
地址
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