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发明名称
COMMUNICATION CABLE LINE
摘要
申请公布号
SU807390(A2)
申请公布日期
1981.02.23
申请号
SU19792725764
申请日期
1979.02.06
申请人
MO ELEKTROTEKHNICHESKIJ I SVYAZI
发明人
PORTNOV EDUARD L,SU;RAZUMOV LEONID D,SU
分类号
H01B11/06;(IPC1-7):H01B11/06
主分类号
H01B11/06
代理机构
代理人
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