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发明名称
DEVICE FOR MONITORING THE SPEED OF RAIL VEHICLES
摘要
申请公布号
SU1648812(A1)
申请公布日期
1991.05.15
申请号
SU19894696284
申请日期
1989.04.11
申请人
TASHKENT I INZH ZHELEZNOD
发明人
POLEVOJ YURIJ I,SU;ALIEV MARAT M,SU;SHUMAKOV VLADIMIR M,SU;KRAVTSOVA NATALYA A,SU
分类号
B60L15/20;G01P3/64
主分类号
B60L15/20
代理机构
代理人
主权项
地址
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