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经营范围
发明名称
Production of sharp pulses
摘要
申请公布号
US2570442(A)
申请公布日期
1951.10.09
申请号
US19480028351
申请日期
1948.05.21
申请人
RADIO CORPORATION OF AMERICA
发明人
GROSDOFF IGOR E.
分类号
H03K5/01
主分类号
H03K5/01
代理机构
代理人
主权项
地址
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