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公开(公告)号:CN300827942D
公开(公告)日:2008-09-10
申请号:CN200730313407.0
申请日:2007-09-29
Applicant: 京信通信系统(中国)有限公司
Designer: 段天豪 , 高月华 , 卜斌龙 , 潘嘉丽