Affilication of Author(s):

中国科学技术大学

Disigner of the Invention:

fengzhihua,liuyongbin,张平,liuweilai,lixiaofeng,wangjianping,刘志刚

Patent description:

实用新型

Application Number:

03221875.3

Number of Inventors:

8

Service Invention or Not:

no

Publication Date:

2004-05-26

Authorization Date:

2004-05-26

First Author:

kongfanrang