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发明名称
METHOD FOR DEWATERING CONCRETE OR/AND REINFORCED CONCRETE RUNWAY STRUCTURE OF RAILWAY BEING IN TUNNEL PARTICULARLY IN METRO TUNNELS
摘要
申请公布号
HU209907(B)
申请公布日期
1994.11.28
申请号
HU19910000434
申请日期
1991.02.11
申请人
BUDAPESTI KOEZLEKEDESI VALLALAT;HUNGINVEST MERNOEKI IRODA KFT.
发明人
RATI,ISTVAN;SZEREDI,ISTVAN;FUELOEP,ISTVAN;NEMETH,TIBOR
分类号
E02D19/08;E03F5/12;(IPC1-7):E02D19/08
主分类号
E02D19/08
代理机构
代理人
主权项
地址
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