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发明名称
Motor control system
摘要
申请公布号
US2298188(A)
申请公布日期
1942.10.06
申请号
US19410394321
申请日期
1941.05.20
申请人
THE ELECTRIC CONTROLLER & MANUFACTURING COMPANY
发明人
WRIGHT DAVID C.
分类号
B66C13/24
主分类号
B66C13/24
代理机构
代理人
主权项
地址
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