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发明名称
Apparatus for automatic regulation of rectifiers
摘要
申请公布号
US2028541(A)
申请公布日期
1936.01.21
申请号
US19330704647
申请日期
1933.12.30
申请人
THE UNION SWITCH & SIGNAL COMPANY
发明人
GILSON ROBERT M.
分类号
H02M7/06
主分类号
H02M7/06
代理机构
代理人
主权项
地址
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