Affilication of Author(s):

中国科学技术大学

Disigner of the Invention:

lixiaoguang,王秋来,刘世闯

Patent description:

实用新型

Application Number:

200420055041.2

Number of Inventors:

4

Service Invention or Not:

no

Publication Date:

2006-02-08

Authorization Date:

2006-02-08

First Author:

傅竹西