一种内约束防屈曲支撑
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Title:一种内约束防屈曲支撑
Institution:土建与水利学院
Type of Patent:实用新型
Application Number:201521076922.7
Number of Inventors:1
Service Invention or Not:No
Application Date:2015-12-21
Publication Date:2016-07-06
Authorization Date:2016-07-06
Release Time:2019-01-26