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发明名称
DEVICE FOR RECEPTION OF MULTIPLE-FREQUENCY SIGNALS
摘要
申请公布号
SU1540031(A1)
申请公布日期
1990.01.30
申请号
SU19874352929
申请日期
1987.12.29
申请人
POSTAVNOJ VALENTIN,SU;KOSYAKIN SERGEJ,SU;TUPITSYN NIKOLAJ V,SU
发明人
POSTAVNOJ VALENTIN I,SU;KOSYAKIN SERGEJ I,SU;TUPITSYN NIKOLAJ V,SU
分类号
H04L27/30
主分类号
H04L27/30
代理机构
代理人
主权项
地址
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