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发明名称
Способ измерения частоты в ультракоротковолновом диапазоне с помощью гетеродинного волномера коротковолнового диапазона
摘要
申请公布号
SU103040(A1)
申请公布日期
1955.11.30
申请号
SU19540452118
申请日期
1954.02.10
申请人
VULMAN I.D.
发明人
VULMAN I.D.
分类号
G01R23/14
主分类号
G01R23/14
代理机构
代理人
主权项
地址
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