深基坑支护挡墙

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Affilication of Author(s):土木工程学院

Patent Coverage:国内

Disigner of the Invention:周继忠,周继忠 吴建雄 张常涛

Type of Patent:实用新型

State of Patent:专利授权

Application Number:201220236385.8

Authorization number:2654949

Number of Inventors:1

Service Invention or Not:yes

Application Date:2012-05-23

Publication Date:2013-01-23

Authorization Date:2013-01-23