Hits:
Disigner of the Invention:Ma Liqiang,zhangshaohua
Note:马立强,张少华
Type of Patent:国际
State of Patent:专利撤回
Application Number:200720034813.8
Authorization number:CN 201007871Y
Number of Inventors:3
Service Invention or Not:no
Application Date:2007-02-23
Authorization Date:2008-01-16
First Author:zhangdongsheng
