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发明名称
AUTOMATIC METER OF NON-LINEAR DISTORTIONS
摘要
申请公布号
PL112968(B1)
申请公布日期
1980.11.29
申请号
PL19770199156
申请日期
1977.06.24
申请人
发明人
分类号
G01R;G01R23/20;(IPC1-7):G01R23/20
主分类号
G01R
代理机构
代理人
主权项
地址
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