Hits:
Affilication of Author(s):中国科学技术大学
Disigner of the Invention:fanweicheng,wangqingan,huoran
Patent description:发明
Application Number:97103272.6
Number of Inventors:4
Service Invention or Not:no
Publication Date:1998-11-18
Authorization Date:2003-05-14
First Author:huyuan
Current position: