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Affilication of Author(s):

土木工程学院

Scope of patent:

国内

Disigner of the Invention:

赵淋伟,孙桂桂

Type of Patent:

Utility models

State of Patent:

专利授权

Application Number:

201420147700.9

Service Invention or Not:

yes

Application Date:

2014-03-28

Authorization Date:

2014-10-15

First Author:

zhengjiang,yujinguang,haojiping,tianlimin