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发明名称
Instantly switching reversible motor
摘要
申请公布号
US2740931(A)
申请公布日期
1956.04.03
申请号
US19540404711
申请日期
1954.01.18
申请人
GENERAL ELECTRIC COMPANY
发明人
LONDON SOL;KIRK RICHARD D.
分类号
H02P1/12
主分类号
H02P1/12
代理机构
代理人
主权项
地址
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