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发明名称
Servo control amplifier
摘要
申请公布号
US2538494(A)
申请公布日期
1951.01.16
申请号
US19460641332
申请日期
1946.01.15
申请人
RADIO CORPORATION OF AMERICA
发明人
BARTON LOY E.
分类号
G05D3/14;G05D3/18
主分类号
G05D3/14
代理机构
代理人
主权项
地址
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