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发明名称
DEVICE FOR AUTOMATIC CHECKING OF MULTI-CHANNEL COMMUNICATION LINE
摘要
申请公布号
SU922661(A1)
申请公布日期
1982.04.23
申请号
SU19802922276
申请日期
1980.04.03
申请人
ABASOV ALEKSANDR A,SU;MALAMUD IZYASLAV D,SU;MARTYAKHIN VASILIJ V,SU;KHARAZOV KONKORDIJ,SU
发明人
ABASOV ALEKSANDR A,SU;MALAMUD IZYASLAV D,SU;MARTYAKHIN VASILIJ V,SU;KHARAZOV KONKORDIJ I,SU
分类号
G01R31/02;(IPC1-7):G01R31/02
主分类号
G01R31/02
代理机构
代理人
主权项
地址
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