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发明名称
METHOD OF CONTROL OF SOIL BULGES
摘要
申请公布号
SU1518453(A1)
申请公布日期
1989.10.30
申请号
SU19884384146
申请日期
1988.02.26
申请人
TYNDINSKAYA MERZLOTNAYA STANTSIYA VNII TRANSPORTNOGO STROITELSTVA
发明人
LUGOVOJ PETR N,SU;MINAJLOV GAVRIIL P,SU
分类号
E02D19/10
主分类号
E02D19/10
代理机构
代理人
主权项
地址
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