Title: : 一种透水混凝土切缝器
Affilication of Author(s): : 土建与水利学院
Patent Applicant: : 200799014542 200799014505 200999000023
Type of Patent: : 实用新型
Application Number: : 201621310545.3
Number of Inventors: : 7
Service Invention or Not: : no
Application Date: : 2016-12-01
Publication Date: : 2017-06-13
Authorization Date: : 2016-12-01
Professor
Gender : Female
Status : Employed
School/Department : 齐鲁交通学院
Date of Employment : 1995-07-01
The Last Update Time : ..
