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发明名称
METHOD FOR MANUFACTURE OF RAILWAY TIES
摘要
申请公布号
RU2052008(C1)
申请公布日期
1996.01.10
申请号
SU19925047338
申请日期
1992.04.01
申请人
SITKAREV GENNADIJ TIKHONOVICH
发明人
SITKAREV GENNADIJ TIKHONOVICH
分类号
E01B3/02;(IPC1-7):E01B3/02
主分类号
E01B3/02
代理机构
代理人
主权项
地址
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