EXPANSION STRUCTURE FOR CONSTRUCTIONS MADE BY USE OF PREFABRICATED REINFORCED CONCRETE UNITS PARTICULARLY FOR LINEAR ENGINEERING STRUCTURES OF CLOSED SECTION E.G. FOR UNDERGROUND TUBE TUNNELS
摘要
申请公布号
HU189878(B)
申请公布日期
1988.09.05
申请号
HU19840001780
申请日期
1980.06.18
申请人
FOEVAROSI MELYEPITESI TERVEZOE VALLALAT,HU;KOEZLEKEDESI ES METRO EPITOE VALLALAT,HU;METRO KOEZLEKEDESFEJLESZTESI ES BERUHAZASI VALLALAT,HU;BETON- ES VASBETONIPARI MUEVEK,HU