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发明名称
METHOD OF EFFECTING COMMUNICATION IN SWITCHING SYSTEM
摘要
申请公布号
SU832779(A1)
申请公布日期
1981.05.23
申请号
SU19792784310
申请日期
1979.06.18
申请人
GUMANOVA IRINA G,SU;KOZHANOV YURIJ F,SU;PARFENOVA VALENTINA ,SU
发明人
GUMANOVA IRINA G,SU;KOZHANOV YURIJ F,SU;PARFENOVA VALENTINA I,SU
分类号
H04Q3/60;(IPC1-7):H04Q3/60
主分类号
H04Q3/60
代理机构
代理人
主权项
地址
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