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发明名称
DEVICE FOR MONITORING COMMUNICATION CHANNEL
摘要
申请公布号
SU879794(A1)
申请公布日期
1981.11.07
申请号
SU19802892028
申请日期
1980.03.04
申请人
PANKRATOV VLADIMIR P,SU
发明人
PANKRATOV VLADIMIR P,SU
分类号
H04B3/46;(IPC1-7):H04B3/46
主分类号
H04B3/46
代理机构
代理人
主权项
地址
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