Affilication of Author(s):

中国科学技术大学

Disigner of the Invention:

朱凯旋,gaodayong,qiubensheng

Patent description:

实用新型

Application Number:

201320011048.3

Number of Inventors:

4

Service Invention or Not:

no

Publication Date:

2013-07-10

Authorization Date:

2013-07-10

First Author:

zhaogang