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Title:用于地下工程模型试验支护的砂浆锚杆及施做方法
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201110206161.2
Number of Inventors:1
Service Invention or Not:No
Application Date:2011-07-22
Publication Date:2013-08-28
Authorization Date:2013-08-28
Release Time:2019-04-15