| 摘要 |
A process is described for the production of a printed article intended for "scratch and win" type instant lottery games, wherein the print support consists of a thin paper support. A variable message which represents the outcome of the game is printed on a paper support, then covered by at least one transparent protective layer on which a transparent conditioning layer is superimposed which will favour the removal of one or more masking layers superimposed on it. The process is particularly suitable for use with thin supports intended for thermal printing of receipts, cashpoint and vending machine slips or similar. |
