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发明名称
TELESIGNALLING SYSTEM
摘要
申请公布号
RU2029378(C1)
申请公布日期
1995.02.20
申请号
SU19915018514
申请日期
1991.12.25
申请人
ZHITOMIRSKOE PROIZVODSTVENNOE OB"EDINENIE "PROMAVTOMATIKA"
发明人
PORTNOV MIKHAIL LVOVICH
分类号
G08C15/06;(IPC1-7):G08C15/06
主分类号
G08C15/06
代理机构
代理人
主权项
地址
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