| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a passport pamphlet, which is more hard to be forged or altered than ever and the "genuineness" or "spuriousness" of which can be discriminated easily through a network even if forgery or alteration is executed, by a method wherein a group of holes made by boring, in which a passport number and secret information are implied in secret. <P>SOLUTION: In this authenticity discriminable passport pamphlet, in which a passport number (2) is printed and the group of holes made by boring (7) are provided, the secret information (3) is implied in secret in the group of holes made by boring (7) and the printed passport number (2) and the secret information (3) are related to each other. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
