Hits:
Affilication of Author(s):土建与水利学院
Patent Applicant:zhangbo,lihaiyan,zhangdunfu,yangweimin,Wang Qi,yanglei,lishucai
Type of Patent:实用新型
Application Number:201520939266.2
Number of Inventors:7
Service Invention or Not:no
Application Date:2015-11-20
Publication Date:2016-03-23
Authorization Date:2016-03-23