发明名称 ELECTRONIC DOCUMENT PRINTING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide an electronic document printing apparatus that allows freely changing a method of distributed printing or the like during reprinting, and easily preventing falsification of the content of electronic documents. <P>SOLUTION: Electronic document files are created in such a way that files other than a printing process procedure description file are encrypted. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007004454(A) 申请公布日期 2007.01.11
申请号 JP20050183462 申请日期 2005.06.23
申请人 CANON INC 发明人 KUROSHIMA MASASHI
分类号 G06F3/12;B41J29/00 主分类号 G06F3/12
代理机构 代理人
主权项
地址