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发明名称
PERCENT-ERROR DIFFERENTIAL VOLTMETER
摘要
申请公布号
SU1177752(A1)
申请公布日期
1985.09.07
申请号
SU19813374897
申请日期
1981.12.29
申请人
VERBENKO EVGENIJ G,SU;ZHEJNOV VIKTOR M,SU
发明人
VERBENKO EVGENIJ G,SU;ZHEJNOV VIKTOR M,SU
分类号
G01R17/20;(IPC1-7):G01R17/20
主分类号
G01R17/20
代理机构
代理人
主权项
地址
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