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经营范围
发明名称
RANDOM SIGNAL POWER COMPARISON DEVICE
摘要
申请公布号
SU1707550(A2)
申请公布日期
1992.01.23
申请号
SU19894764159
申请日期
1989.11.27
申请人
ZAKHARYCHEV VLADIMIR K,SU
发明人
ZAKHARYCHEV VLADIMIR K,SU
分类号
G01R17/00
主分类号
G01R17/00
代理机构
代理人
主权项
地址
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