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发明名称
HARMONIC SIGNAL FREQUENCY METER
摘要
申请公布号
SU1742740(A1)
申请公布日期
1992.06.23
申请号
SU19904802171
申请日期
1990.03.14
申请人
ANOSHKIN ALEKSANDR V,SU;DORONIN SERGEJ A,SU;DUBOVIK NIKOLAJ N,SU;PRIVOZNOV SERGEJ L,SU
发明人
ANOSHKIN ALEKSANDR V,SU;DORONIN SERGEJ A,SU;DUBOVIK NIKOLAJ N,SU;PRIVOZNOV SERGEJ L,SU
分类号
G01R23/00
主分类号
G01R23/00
代理机构
代理人
主权项
地址
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