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发明名称
METHOD OF MEASURING ELECTRIC SIGNAL FREQUENCY
摘要
申请公布号
SU879491(A1)
申请公布日期
1981.11.07
申请号
SU19792792767
申请日期
1979.07.09
申请人
INST KIBERNETIKI AN USSR
发明人
KONDRATOV VLADISLAV T,SU
分类号
G01R23/00;(IPC1-7):G01R23/00
主分类号
G01R23/00
代理机构
代理人
主权项
地址
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