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发明名称
INFORMATION CHANNEL SWITCHING DEVICE
摘要
申请公布号
SU618867(A1)
申请公布日期
1978.08.05
申请号
SU19762327875
申请日期
1976.02.23
申请人
STRAKHOV ALEKSEJ F,SU;KHEKALO VLADIMIR S,SU;MAKSIMENKO VITALIJ G,SU
发明人
STRAKHOV ALEKSEJ F,SU;KHEKALO VLADIMIR S,SU;MAKSIMENKO VITALIJ G,SU
分类号
(IPC1-7):H04Q1/52;G06F3/04
主分类号
(IPC1-7):H04Q1/52
代理机构
代理人
主权项
地址
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