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发明名称
Phase shifting system
摘要
申请公布号
US2578235(A)
申请公布日期
1951.12.11
申请号
US19460718425
申请日期
1946.12.26
申请人
THE CLARK CONTROLLER COMPANY
发明人
FEW WILLIAM
分类号
H02M1/04;H03H11/20
主分类号
H02M1/04
代理机构
代理人
主权项
地址
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