Affilication of Author(s):

中国科学技术大学

Disigner of the Invention:

蒋振东,刘威,章志国,baixuefei

Patent description:

实用新型

Application Number:

201520022927.5

Number of Inventors:

5

Service Invention or Not:

no

Publication Date:

2015-05-27

Authorization Date:

2015-05-27

First Author:

zhaogang