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发明名称
DEVICE FOR SECURING A RAIL TO A SLEEPER
摘要
申请公布号
RU2038440(C1)
申请公布日期
1995.06.27
申请号
SU19925061445
申请日期
1992.09.04
申请人
NAUCHNO-ISSLEDOVATELSKIJ INSTITUT PO PROBLEMAM KURSKOJ MAGNITNOJ ANOMALII IM.L.D.SHEVYAKOVA
发明人
KHECHUEV YURIJ D;RYABTSEV SERGEJ K;BAZARNYJ YURIJ V
分类号
E01B9/64;(IPC1-7):E01B9/64
主分类号
E01B9/64
代理机构
代理人
主权项
地址
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