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发明名称
DEVICE FOR ROUTE SELECTION OF DETACHED CARS ON GRAVITY HUMP
摘要
申请公布号
SU686924(A1)
申请公布日期
1979.09.25
申请号
SU19772442317
申请日期
1977.01.11
申请人
URALSKOE OTDEL VNII ZHELEZNODOROZHNOGO TRANSPORTA
发明人
KRASOVSKIJ GERMAN A,SU;AVERYANOV LEV G,SU;TSIPP LEONARD E,SU;BAKIN YURIJ V,SU
分类号
B61L17/00;(IPC1-7):B61L17/00
主分类号
B61L17/00
代理机构
代理人
主权项
地址
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