Affilication of Author(s):

中国科学技术大学

Disigner of the Invention:

zhanglei,qiuling,夏斌

Patent description:

发明

Application Number:

99127605.1

Number of Inventors:

4

Service Invention or Not:

no

Publication Date:

2001-07-04

Authorization Date:

2004-03-10

First Author:

zhujinkang