预制装配式钢管约束耗能连接节点及施工方法

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Affilication of Author(s):土木工程学院

Patent Coverage:国内

First Author:zhuang jinping

Type of Patent:发明专利

State of Patent:专利授权

Application Number:201610300728.5

Authorization number:3189433

Number of Inventors:1

Service Invention or Not:no

Application Date:2016-05-09

Publication Date:2016-07-20

Authorization Date:2018-12-21