Affilication of Author(s):中国科学技术大学
Disigner of the Invention:huangweidong,任婷婷,缪正华,马强,wangdazhi
Patent description:实用新型
Application Number:200620075594.3
Number of Inventors:6
Service Invention or Not:no
Publication Date:2007-08-15
Authorization Date:2007-08-15
First Author:xiaweidong
