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发明名称
METHOD OF PROTECTING SLOPES AGAINST SLOPE FAILURES
摘要
申请公布号
PL137258(B2)
申请公布日期
1986.05.31
申请号
PL19840249560
申请日期
1984.09.11
申请人
发明人
分类号
E02B;E02D;E02D17/20;(IPC1-7):E02D17/20
主分类号
E02B
代理机构
代理人
主权项
地址
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