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发明名称
METHOD OF ERECTING A DAM OF HARD ROCK BY DIRECTED EXPLOSIONS ON WATER-PERVIOUS FOUNDATION
摘要
申请公布号
SU1656047(A1)
申请公布日期
1991.06.15
申请号
SU19894660285
申请日期
1989.03.09
申请人
V KOMPLEKSNYJ NI KT I VODOSNABZHENIYA, KAHAóô³A|ôô, ×ô¯POTEXHôÚECKôX COOPÔÖEHôö ô ôHÖEHEPHOö ×ô¯PO×EOóO×ôô "BO¯×EO"
发明人
POKROVSKIJ GENNADIJ I,SU;KORCHEVSKIJ VILEN F,SU;ZAKHAROVA GALINA I,SU;KOTLYAROVA IRINA B,SU
分类号
E02B7/06
主分类号
E02B7/06
代理机构
代理人
主权项
地址
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