Hits:
Disigner of the Invention:吕凤新,吕威,戚文艳,张椿,WU Xiaojie
Type of Patent:国内
State of Patent:专利授权
Application Number:201310585032.8
Number of Inventors:6
Service Invention or Not:no
Application Date:2013-11-19
Authorization Date:2016-05-11
First Author:yuyuesen