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发明名称
Electric motor torque controller
摘要
申请公布号
US2428723(A)
申请公布日期
1947.10.07
申请号
US19450603351
申请日期
1945.07.05
申请人
CUTLER-HAMMER, INC.
发明人
REEVES JAMES B.
分类号
H02H7/085
主分类号
H02H7/085
代理机构
代理人
主权项
地址
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