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发明名称
DEVICE FOR CHECKING COMMUNICATION CHANNEL WITH PULSE-CODE MODULATION
摘要
申请公布号
SU1538263(A1)
申请公布日期
1990.01.23
申请号
SU19874334109
申请日期
1987.11.26
申请人
TASHKENTSKIJ ELEKTROTEKHNICHESKIJ I SVYAZI
发明人
ABDULLAEV DZHURA A,SU;IBRAGIMOV MANSUR T,SU;IBRAIMOV REFAT R,SU;KRAVTSOVA LILIYA A,SU;KUZKIN ALEKSEJ P,SU
分类号
H04J3/14
主分类号
H04J3/14
代理机构
代理人
主权项
地址
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