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发明名称
Constant regulation transformer
摘要
申请公布号
US2121592(A)
申请公布日期
1938.06.21
申请号
US19350054250
申请日期
1935.12.13
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
GOUGH JOHN HENRY
分类号
G05F3/06
主分类号
G05F3/06
代理机构
代理人
主权项
地址
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