Patents

Hits:

Affilication of Author(s):中国科学技术大学

Disigner of the Invention:qinjun,liaoguangxuan,陆加孚

Patent description:实用新型

Application Number:96246512.7

Number of Inventors:4

Service Invention or Not:no

Publication Date:1998-07-29

Authorization Date:1998-07-29

First Author:yaobin