Title: : 一种雨淋法加砂装置
Affilication of Author(s): : 土建与水利学院
Patent Applicant: : songxiuguang,zhanghongbo
Type of Patent: : 实用新型
Application Number: : 201821485498.5
Number of Inventors: : 2
Service Invention or Not: : no
Application Date: : 2018-09-11
Publication Date: : 2019-04-16
Authorization Date: : 2019-04-16
Professor
Gender : Male
Status : Employed
School/Department : 齐鲁交通学院
Date of Employment : 2006-11-28
The Last Update Time : ..
