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Affilication of Author(s):岩土与结构工程研究中心

Patent Applicant:linchunjin,zhangqianqing,liliping,lishucai

Type of Patent:实用新型

Application Number:201420287759.8

Number of Inventors:4

Service Invention or Not:no

Application Date:2014-05-29

Publication Date:2014-12-10

Authorization Date:2014-12-10