DEVICE FOR SEMIAUTOMATIC BLOCKING OF RAILWAY SINGLE-TRACK LINES
摘要
申请公布号
SU1156947(A1)
申请公布日期
1985.05.23
申请号
SU19833667597
申请日期
1983.12.01
申请人
G PROEKTNO-IZYSKATELSKIJ I PO PROEKTIROVANIYU SIGNALIZATSII,|EHTPAóô³A|ôô,¬óOKôPOBKô,CBù³ô ô PA¯ôO HA ÖEóE³HO¯OPOÖHOM TPAHCüOPTE "×ôüPOTPAHCCô×HAóCBù³Ó"
