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发明名称
信封
摘要
本实用新型是一种信封,在信封封口的回折内侧横向粘有单面胶条。单面胶条的一端有突出端,横向撕出,即将信封口拆开。本信封拆开方便,可大大提高工作效率。
申请公布号
CN2477557Y
申请公布日期
2002.02.20
申请号
CN01208735.1
申请日期
2001.03.06
申请人
周永伟
发明人
周永伟
分类号
B65D27/12
主分类号
B65D27/12
代理机构
代理人
主权项
1.信封,结构包括信封袋和封口,其特征在于信封封口的回折内侧粘有一条单面胶条,单面胶条的一端有突出端。
地址
010021内蒙古自治区呼和浩特内蒙古大学2000级生物技术
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