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经营范围
发明名称
Voltage regulator
摘要
申请公布号
US2392434(A)
申请公布日期
1946.01.08
申请号
US19430502736
申请日期
1943.09.17
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
TRUCKSESS DAVID E.
分类号
G05F1/26
主分类号
G05F1/26
代理机构
代理人
主权项
地址
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