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Affilication of Author(s):

土木工程学院

Scope of patent:

国内

Disigner of the Invention:

鲁启超

Type of Patent:

Utility models

State of Patent:

专利授权

Application Number:

2019223373993

Service Invention or Not:

yes

Application Date:

2019-12-13

Authorization Date:

2020-09-22

First Author:

zhangxicheng