Affilication of Author(s):土建与水利学院
Patent Applicant:songxiuguang,zhanghongbo,gezhi
Type of Patent:实用新型
Application Number:201821179375.9
Number of Inventors:3
Service Invention or Not:no
Application Date:2018-07-24
Application Date: 2018-07-24
葛智
+
Gender:Male
Patents
一种轻质砌块生态防护结构
Hits: