Affilication of Author(s):

化学化工学院

Scope of patent:

国外

School Sign:

0

Disigner of the Invention:

郭亚宁,刘谦光

Type of Patent:

国内发明

State of Patent:

专利授权

Number of Inventors:

3

Service Invention or Not:

no

Application Date:

2004-05-20

Authorization Date:

2007-03-21

First Author:

Zhang Zunting