Method and system for printing documents from a portable device to any printer based on information contained in optical codeKurt E Partridge, James M A Begole,Diana K Smettersmag(2013)引用 23|浏览4暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要