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经营范围
发明名称
SUSPENSION BRIDGE
摘要
申请公布号
RU2057835(C1)
申请公布日期
1996.04.10
申请号
RU19930042546
申请日期
1993.08.25
申请人
KAZANSKIJ INZHENERNO-STROITELNYJ INSTITUT
发明人
ERUNOV BORIS GRIGOREVICH
分类号
E01D11/00;(IPC1-7):E01D11/00
主分类号
E01D11/00
代理机构
代理人
主权项
地址
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