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公开(公告)号:CN3470271D
公开(公告)日:2005-08-24
申请号:CN200430123103.4
申请日:2004-12-23
Applicant: 哈尔滨理工大学
Designer: 苏颜丽 , 初旭
公开(公告)号:CN3470270D
申请号:CN200430123102.X
Designer: 张莉 , 初旭