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发明名称
Генератор прямоугольных импульсов
摘要
申请公布号
SU68657(A1)
申请公布日期
1946.11.30
申请号
SU19460342133
申请日期
1946.01.04
申请人
IVANOV B.I.
发明人
IVANOV B.I.
分类号
H03K3/53
主分类号
H03K3/53
代理机构
代理人
主权项
地址
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