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发明名称
Menetelmä ja laitteisto radan valmistamiseksi
摘要
申请公布号
FI20020358(A)
申请公布日期
2003.08.26
申请号
FI20020000358
申请日期
2002.02.25
申请人
OY VR-RATA AB,
发明人
SAARINEN,RAULI
分类号
E01B29/16;(IPC1-7):E01B29/16
主分类号
E01B29/16
代理机构
代理人
主权项
地址
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