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发明名称
Устройство для управления указателями отправления поездов, самолетов и т.п.
摘要
申请公布号
SU144870(A1)
申请公布日期
1961.11.30
申请号
SU19600656724
申请日期
1960.02.26
申请人
发明人
KOGAN D.A.;KOSTRYKIN A.A.;TREKHDENOV V.I.;SHARIKOV V.A.;SHIMKO G.K.;KHASIN V.YA.
分类号
B61L25/02
主分类号
B61L25/02
代理机构
代理人
主权项
地址
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