huayan chen

Master's degree

With Certificate of Graduation for Study as Master's Candidates

Personal Information

Other Contact Information

Email :


Home > Scientific Research > Patents

一种垃圾卫生填埋场的覆盖层

Release time:2018-06-05 Hits:

Affilication of Author(s):土木工程学院
Patent Coverage:国内
Disigner of the Invention:Caisong Luo,毕贤顺,蔡雪峰,蔡雪峰 毕贤顺 罗才松
Type of Patent:发明专利
State of Patent:专利授权
Application Number:201110147454.8
Authorization number:ZL201110147454.8
Number of Inventors:4
Service Invention or Not:yes
Application Date:2011-06-02
Publication Date:2012-01-18
Authorization Date:2013-02-13