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发明名称
CULVERT
摘要
申请公布号
RU2025552(C1)
申请公布日期
1994.12.30
申请号
SU19914931640
申请日期
1991.03.21
申请人
KUZBASSKIJ POLITEKHNICHESKIJ INSTITUT
发明人
SKOMOROKHOVA OLGA M;MIZGIREV ANATOLIJ I;SKOMOROKHOV VLADIMIR M;MAKEEV TAGIR KH
分类号
E01F5/00;(IPC1-7):E01F5/00
主分类号
E01F5/00
代理机构
代理人
主权项
地址
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