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发明名称
SINE SIGNAL PARAMETERS INSTANTANEOUS VALUE METER
摘要
申请公布号
SU1661659(A1)
申请公布日期
1991.07.07
申请号
SU19894632887
申请日期
1989.01.06
申请人
KARPOV NIKOLAJ,SU
发明人
KARPOV NIKOLAJ I,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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