Affilication of Author(s):岩土与结构工程研究中心
Patent Applicant:lishuchen
Type of Patent:发明
Application Number:201710736954.2
Number of Inventors:1
Service Invention or Not:no
Application Date:2017-08-24
Application Date: 2017-08-24
李树忱
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Gender:Male
Patents
一种泥水盾构气压开仓保压材料
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