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发明名称
METHOD FOR PROVISIONAL DEWATERING WORKING AREAS PENETRATING UNDER THE LEVEL OF GROUNWATER AND/OR BEING UNDER THAT PARTICULARLY STRUCTURAL ENGINEERING WORKING PITS
摘要
申请公布号
HU181051(B)
申请公布日期
1983.05.30
申请号
HU19800000255
申请日期
1980.02.05
申请人
KOEZLEKEDESI ES METRO EPITOE VALLALAT,HU
发明人
DEKANY,CSABA,HU;GRESCHIK,GYULA,HU;HABERL,JOZSEF,HU;KISS,FERENC,HU
分类号
E02B3/16;E02D19/16;(IPC1-7):E02D19/16
主分类号
E02B3/16
代理机构
代理人
主权项
地址
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