Affilication of Author(s):生态环境与城市建设学院
Patent Coverage:国内
First Author:李兴友
Disigner of the Invention:Lifang Ge,葛丽芳
Type of Patent:实用新型
State of Patent:专利授权
Application Number:20120066564.1
Authorization number:2563223
Number of Inventors:2
Service Invention or Not:yes
Application Date:2012-02-28
Publication Date:2012-12-12
Authorization Date:2012-12-12
