Affilication of Author(s):信息与控制学院
Patent Coverage:国内
School Sign:第一单位
Type of Patent:实用专利
Application Number:201320761105.X
Service Invention or Not:yes
Application Date:2013-11-27
Publication Date:2014-05-07
First Author:刘平英
Pre One:一种二维码扫描式点餐系统
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