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发明名称
DIGITAL METER OF PHASE DIFFERENCE
摘要
申请公布号
SU750382(A1)
申请公布日期
1980.07.23
申请号
SU19782601992
申请日期
1978.04.10
申请人
KUSHNER YURIJ SH,SU;ZAJTSEV OLEG F,SU
发明人
KUSHNER YURIJ SH,SU;ZAJTSEV OLEG F,SU
分类号
G01R25/00;(IPC1-7):G01R25/00
主分类号
G01R25/00
代理机构
代理人
主权项
地址
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