一种深基坑支护挡墙钢管混凝土支撑组件

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Affilication of Author(s):土木工程学院

Patent Coverage:国内

Disigner of the Invention:Wang de kui,Zheng Lianqiong,周继忠,Zhang Zheng,蔡雪峰,蔡雪峰 张铮 周继忠 郑莲琼 王德奎

Type of Patent:实用新型

State of Patent:专利授权

Application Number:201320605426.0

Authorization number:3507473

Number of Inventors:6

Service Invention or Not:yes

Application Date:2013-09-28

Publication Date:2014-04-09

Authorization Date:2014-04-09