| 摘要 |
FIELD: textiles; paper. ^ SUBSTANCE: self-adhesive or thermo-sticking secured document being capable of attaching to objects. The present document comprises at least one carrier member receiving an imprint on its face. Moreover, said carrier member has at least one self-adhesive or thermo-sticking layer on its back and at least one mark emitting a characteristic signal appropriate thereto. In case if the document is detached from said object at least one portion of said mark will be detached from the carrier member. ^ EFFECT: present invention provides a high level of protection against forgery and repeated use of said documents. ^ 33 cl, 6 dwg |
