Affilication of Author(s):扬州大学
Scope of patent:节能技术
School Sign:扬州大学
Patent Applicant:李云云
Patent description:一种新型多进单出集中回水垂直地埋管换热器
Type of Patent:实用新型
State of Patent:有效
Application Number:201820533481.6
Number of Inventors:6
Service Invention or Not:no
Application Date:2018-04-16
Authorization Date:2018-12-14
First Author:Yang Weibo