Hits:
School Sign:东北大学
Disigner of the Invention:李慧琴,王国仁
Type of Patent:国家发明专利
State of Patent:Authorized patents
Application Number:CN201410649530.9
Authorization number:ZL201410649530.9
Number of Inventors:3
Service Invention or Not:yes
Application Date:2014-11-17
Publication Date:2015-02-04
Authorization Date:2017-12-29
First Author:吴刚


