| 摘要 |
<p>The invention relates to a security marking label for a transparent support such as the windshield of a motor vehicle. The label comprises information specific to the marked support. The label is comprised of a complex formed of two superimposed elements between which is interleaved a marking element, at least one of said elements having a layer appropriate to provide for the binding of the transparent support and at least one of said elements comprising a diffraction network.</p> |
