Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:CN300912612D
公开(公告)日:2009-04-22
申请号:CN200830042191.3
申请日:2008-02-29
Applicant: 京信通信系统(中国)有限公司
Designer: 殷鉴添 , 潘嘉丽