Title:一种挡土墙式路基改性PE拉伸格栅的制备工艺
Institution:材料科学与工程学院
Type of Patent:Invent
Application Number:202111143220.6
Number of Inventors:5
Service Invention or Not:No
Application Date:2021-09-28
Publication Date:2022-02-11
Authorization Date:2022-02-11
Release Time:2022-05-18