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发明名称
METHOD OF ERECTING A SUPPORT MEMBER
摘要
申请公布号
SU1641943(A1)
申请公布日期
1991.04.15
申请号
SU19894643854
申请日期
1989.01.04
申请人
SPETSIALIZIROVANNYJ PROEKTNO-IZYSKATELSKIJ EX-K I "GIDROSPETSPROEKT"
发明人
ETKIN GARRI S,SU;KOROLEV VLADIMER M,SU;SMIRNOV OLEG E,SU;ASHIKHMEN VYACHESLAV A,SU;DOLOTKAZIN VYACHESLAV I,SU;MIROCHNIK NAUM S,SU;LVOVICH LEV B,SU
分类号
E02D5/46
主分类号
E02D5/46
代理机构
代理人
主权项
地址
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