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经营范围
发明名称
ACCESSIONAL RAIL TRACK
摘要
申请公布号
RU2098536(C1)
申请公布日期
1997.12.10
申请号
RU19960123168
申请日期
1996.12.06
申请人
61 NAUCHNO-ISSLEDOVATELSKIJ ISPYTATELNYJ INSTITUT ZHELEZNODOROZHNYKH VOJSK
发明人
RUSANOV EVGENIJ M;VOROBEV EDUARD V;PEVZNER VIKTOR O
分类号
E01B23/10
主分类号
E01B23/10
代理机构
代理人
主权项
地址
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