一种镍钛铌记忆合金纤维线外贴预制预应力板及施工方法

• Affilication of Author(s):土木工程学院
• Patent Coverage:国内
• First Author:张伟
• Disigner of the Invention:WEI Jiangang
• Type of Patent:发明专利
• State of Patent:专利授权
• Application Number:202110028250.6
• Authorization number:202110028250.6
• Number of Inventors:1
• Service Invention or Not:no
• Application Date:2021-01-08
• Publication Date:2021-05-25
• Authorization Date:2022-04-29