郑文杰 Likes:

Affilication of Author(s):

土木工程学院

Scope of patent:

国内

Disigner of the Invention:

金鑫

Type of Patent:

Utility models

State of Patent:

专利授权

Application Number:

201820838626.3

Service Invention or Not:

yes

Application Date:

2018-05-31

Authorization Date:

2018-11-27

First Author:

wangtiexing,songzhanping,zhengwenjie