Disigner of the Invention:葛世荣,王大刚
Note:葛世荣,王大刚
Type of Patent:国际
State of Patent:专利撤回
Application Number:200820036793.2
Authorization number:CN 201206974Y
Number of Inventors:3
Service Invention or Not:no
Application Date:2008-05-23
Authorization Date:2009-03-11
First Author:Zhang Dekun