一种PET基聚合物混凝土进行施工的施工工艺

Release time:2021-10-14|Hits:

Affilication of Author(s):齐鲁交通学院

Type of Patent:发明

Application Number:201810259420.X

Number of Inventors:1

Service Invention or Not:no

Application Date:2018-03-27

Publication Date:2021-02-02

Authorization Date:2021-02-02