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发明名称
MODULAR SPAN MULTI-CELL BOX GIRDER BRIDGE SYSTEM
摘要
申请公布号
EP1012397(A4)
申请公布日期
2002.06.05
申请号
EP19980908806
申请日期
1998.02.27
申请人
MANUFACTURERS EQUITY TRUST
发明人
SIVACHENKO, EUGENE;STRASKY, JIRI
分类号
E01D2/00;E01D4/00;E01D11/04;E01D19/10;E01D19/12;(IPC1-7):E01D19/12
主分类号
E01D2/00
代理机构
代理人
主权项
地址
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