| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a security label whose authenticity is easily determined at low cost, and which is effective for preventing a forgery of itself or a product, and is hardly identified as a security label. <P>SOLUTION: There is provided a label in which a label piece composed of a label base material and an adhesive layer is temporarily stuck on a release agent layer side of a separator having the release agent layer on at least one side. The label is formed with slits penetrating into the label base material. Information is represented or recorded by the shape, arrangement, position of the slits or the number of the slits, or the combination thereof. <P>COPYRIGHT: (C)2012,JPO&INPIT |
