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发明名称
Control system
摘要
申请公布号
US1843588(A)
申请公布日期
1932.02.02
申请号
US19280301290
申请日期
1928.08.22
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
WRIGHT RALPH H.
分类号
H02P1/54
主分类号
H02P1/54
代理机构
代理人
主权项
地址
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