Language
中文
Mobile

Xu Li

School

School of Chemical Engineering and Technology

Professional Title

Professor

Other Contact Information

Patents

Current position: Personal Profile > Academic Achievements > Patents

Urea slow release fertilizer and its preparation method

Hits:

Disigner of the Invention:Yuxin Wang, Huayan Chen, Mianyan Huang, Li Xu

Type of Patent:Invent

Authorization number:200610014901.1

Number of Inventors:4

Service Invention or Not:no

Pre One:Keratin cation exchange material and its preparation method

Next One:A method for preparing a membrane electrode for a fuel cell or electrolysis

Address: No. 92, Weijin Road, Nankai District, Tianjin Zip Code: 300072

Click: / The Last Update Time:--