Affilication of Author(s):中国科学技术大学

Disigner of the Invention:翁文国,yanglizhong,dengzhihua,me

Patent description:发明

Application Number:02137960.2

Number of Inventors:5

Service Invention or Not:no

Publication Date:2004-01-14

Authorization Date:2005-12-28

First Author:fanweicheng