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发明名称
Voltage regulating device
摘要
申请公布号
US2838729(A)
申请公布日期
1958.06.10
申请号
US19530393876
申请日期
1953.11.23
申请人
NORTH AMERICAN PHILIPS COMPANY, INC.
发明人
LOVELL PETER GARETH;STEPHENS ROBERT BRYCE
分类号
G05F1/34
主分类号
G05F1/34
代理机构
代理人
主权项
地址
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