| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a manufacturing method of anti-copying printed matter, which can facilitate the manufacture of the anti-copying printed matter capable of being identified as a copy at a glance. <P>SOLUTION: This manufacturing method for the anti-copying printed pattern, which is formed in such a manner that a figured pattern and a camouflage pattern for camouflaging the figured pattern are superposed on a substrate, comprises a first printing step of printing and forming the camouflage pattern on the substrate, and a second printing step of printing and forming the figured pattern on the camouflage pattern. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
