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发明名称
Automatic electric motor control system
摘要
申请公布号
US2440352(A)
申请公布日期
1948.04.27
申请号
US19430489346
申请日期
1943.06.02
申请人
THE BRISTOL COMPANY
发明人
VESSEM GEORGE E. VAN
分类号
G05B11/01
主分类号
G05B11/01
代理机构
代理人
主权项
地址
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