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发明名称
Способ получения сигналов параболической формы, в частности для компенсации черного пятна иконоскопа
摘要
申请公布号
SU57846(A1)
申请公布日期
1940.11.30
申请号
SU19400002050
申请日期
1940.02.05
申请人
KORCHMAR A.
发明人
KORCHMAR A.
分类号
H03K4/04
主分类号
H03K4/04
代理机构
代理人
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