地铁联络通道冻结钻孔成孔质量评价系统V1.0——计算机软件著作权

Affilication of Author(s):土木工程学院

Patent Coverage:国内

Disigner of the Invention:李寒,Chen Junhao

Type of Patent:其他知识产权

State of Patent:专利授权

Application Number:2021SRE013460

Authorization number:E0076374

Number of Inventors:1

Service Invention or Not:no

Application Date:2021-04-07

Publication Date:2021-05-28

Authorization Date:2021-05-28