Patents

Hits:

Affilication of Author(s):中国科学技术大学

Disigner of the Invention:xingxiaozheng,huhongzhuan,李为民,yuqiaoyun

Patent description:实用新型

Application Number:01262479.9

Number of Inventors:5

Service Invention or Not:no

Publication Date:2002-07-10

Authorization Date:2002-07-10

First Author:zhaichao