Disigner of the Invention:王大刚,王崧全
Note:王大刚,王崧全
Type of Patent:国际
State of Patent:专利授权
Application Number:200920233073.X
Authorization number:CN 201497672U
Number of Inventors:3
Service Invention or Not:no
Application Date:2009-07-14
Authorization Date:2010-06-02
First Author:Zhang Dekun