Affilication of Author(s):

中国科学技术大学

Disigner of the Invention:

朱凯旋

Patent description:

实用新型

Application Number:

201320859645.1

Number of Inventors:

2

Service Invention or Not:

no

Publication Date:

2014-06-11

Authorization Date:

2014-06-11

First Author:

zhaogang